HID Global 6188 Modular Transceiver for use in card readers User Manual Exhibit 13 Confidentiality

HID Global Corporation Modular Transceiver for use in card readers Exhibit 13 Confidentiality

user manual

Integrated Information Systems Group8201 E. McDowell Road Scottsdale, AZ 85252-1417Exhibit 8Page 1 of 100 FCC ID: E9U618812/04/00Exhibit 8 – Users ManualParallel Card Acceptance Device (CAD)FCC ID: E9U6188Model No. T6188A (Parallel)8.0 Parallel CAD T6188A Users Manual (Preliminary)The following statement will replace the FCC Compliance Statement in the Final Users Manual:
Exhibit 8Page 2 of 100 FCC ID: E9U618812/04/00
CARD ACCEPTANCE DEVICE (CAD)Model T6188A (Parallel)Instruction Manual68P81131E18-O*6881131E18*
MOTOROLA READER WARRANTYWarranty: Motorola, Inc. (Motorola") warrants its Motorola manufactured smartcard reader or terminal (ProdĆuct") to the original purchaser (Buyer") as stated herein, except to the extent the terms herein may be modified by awritten SmartCard Systems Agreement between Motorola and Buyer. Smartcards are not covered by this warranty.Motorola warrants the Product against material defects in material and workmanship under normal use and servicefor a period of One (1) Year from the date of Product shipment. Motorola, at its option, will at no charge either repairthe Product (with new or reconditioned parts), replace it with the same or equivalent product (using new or recondiĆtioned parts), or refund the purchase price of the Product during the warranty period provided Buyer notifies MotoĆrola within the warranty period in accordance with the terms of this warranty. Repaired or replaced product is warĆranted for the balance of the original applicable warranty period. All replaced parts of the Product shall become theproperty of Motorola.Warranty Exclusions: This warranty does NOT cover:1. Defects, damage or malfunctions of the Product resulting from:(a) Use of the Product in other than its normal and customary manner.(b) Misuse, accident, neglect, environmental or site conditions not conforming to the Product specifications.(c) Alteration, modification, adjustment, repair or testing of the Product not approved by Motorola.(d) Equipment not approved by Motorola for use with the Product.(e) Excessive power conducted or radiated from equipment not approved by Motorola for use with the ProdĆuct.2. Product which has had the serial number removed or made illegible.3. Normal and customary wear and tear.4. Fraud, theft or loss resulting from unauthorized use of the Product.5. Loss of value or data stored in the Product or in other equipment used with the Product.6. Disclosure of personal or confidential information or data stored in or accessed by the Product.7. Loss or damage from Product or system downtime.8. Scratches or other cosmetic damage to Product surfaces that does not affect the operation of the Product.9. That the software in the Product will meet the purchaser's requirements or that the operation of the software willbe uninterrupted or error-free.General Provisions: This express warranty is extended by Motorola to the original Buyer purchasing the Product,and is not assignable or transferable to any other party. This is the complete warranty for the Product. Motorolaassumes no obligations or liability for additions or modifications to this warranty unless made in writing and signedby an officer of Motorola. Unless made in a separate written agreement(s) between Motorola and Buyer, Motoroladoes not warrant the maintenance or service of the Products other than stated herein.Motorola cannot be responsible in any way for any ancillary equipment not furnished by Motorola which is attachedto or used in connection with the Product, or for operation of the Product with any ancillary equipment, and all suchequipment is expressly excluded from this warranty. Because each system which may use the Product is unique,Motorola disclaims liability for read range, transaction time, or operation of the system as a whole under this warranĆty other than stated above.This warranty sets forth the full extent of Motorola's responsibilities regarding the Product. Replacement or refundof the purchase price, at Motorola's option, is the exclusive remedy. THIS WARRANTY IS GIVEN IN LIEU OF ALLOTHER EXPRESS WARRANTIES. MOTOROLA DISCLAIMS ALL OTHER WARRANTIES OR CONDITIONS, EXĆPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY ANDFITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MOTOROLA BE LIABLE FOR DAMAGES IN EXĆCESS OF THE PURCHASE PRICE OF THE PRODUCT, FOR ANY LOSS OF USE, LOSS OF TIME, INCONVEĆNIENCE, COMMERCIAL LOSS, LOST PROFITS OR SAVINGS OR OTHER INCIDENTAL, SPECIAL, INDIRECT ORCONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE SUCH PRODUCT, TO THE FULLEXTENT SUCH MAY BE DISCLAIMED BY LAW.
Patent and Software Provisions: Motorola will defend, at its own expense, any suit brought against the Buyer tothe extent that it is based on a claim that the Product or its parts infringe a United States patent, and Motorola will paythose costs and damages finally awarded against the Buyer in any such suit which are attributable to any suchclaim, but such defense and payments are conditioned on the following:(a) that Motorola will be notified promptly in writing by Buyer of any notice of such claim;(b) that Motorola will have sole control of the defense of such suit and all negotiations for its settlement or comproĆmise; and(c) should the Product or its parts become, or in Motorola's opinion be likely to become, the subject of a claim ofinfringement of a United States patent, that Buyer will permit Motorola, at its option and expense, either toprocure for Buyer the right to continue using the Product or its parts or to replace or modify the same so that itbecomes non-infringing or to grant Buyer a credit for the Product or its parts as depreciated and accept itsreturn. The depreciation will be an equal amount per year over the lifetime of the Product or its parts as estabĆlished by Motorola.Motorola will have no liability with respect to any claim of patent infringement which is based upon the combinationof the Product or its parts furnished hereunder with software, apparatus or devices not furnished by Motorola, norwill Motorola have any liability for the use of ancillary equipment or software not furnished by Motorola which isattached to or used in connection with the Product. The foregoing states the entire liability of Motorola with respectto infringement of patents by the Product or any its parts thereof.Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted MotoroĆla software such as the exclusive rights to reproduce in copies and distribute copies of such Motorola software.Motorola software may be used in only the Product in which the software was originally embodied and such softĆware in such Product may not be replaced, copied, distributed, modified in any way, or used to produce any derivaĆtive thereof. No other use including, without limitation, alteration, modification, reproduction, distribution, or reĆverse engineering of such Motorola software or exercise of rights in such Motorola software is permitted. No licenseis granted by implication, estoppel or otherwise under Motorola patent rights or copyrights.FCC/CE Compliance InformationThis apparatus has been designed for incorporation into other equipment as a component of another system or enduse product. This equipment is NOT intended to be placed on the market for final use.It is the responsibility of the purchaser of this apparatus to obtain all regulatory approvals required for the local marĆkets where the end use equipment will be sold. This may include, but is not limited to, FCC Part 15, CE mark, andType approvals (as an intentional radiator). End products that incorporate this device may also be required to meetETSI 300-300 and ETSI 300-683 requirements as of 4/15/1999.This apparatus is intended to comply with the limits for class A digital device pursuant to Part 15 of the FCC Rulesand ETSI 300-300 and ETSI 300-683, when assembled and operated as described in this manual. The limits aredesigned to provide reasonable protection against harmful interference when the equipment is operated in a comĆmercial environment. This equipment generates, uses, and can radiate frequency energy and, if not installed andused in accordance with the instruction manual, may cause interference to radio communications. Operation ofthis equipment in a residential area is likely to cause interference in which case the user will be required to correctthe interference at his own expense.The user is cautioned that changes and modifications made to the equipment without the approval of the manufacĆturer could void the user's authority to operate this equipment.
EMotorola, Inc. 1999All Rights ReservedPrinted in U.S.A.68P81131E18-O12/15/99-xxWorldwide SmartCardSolutions Group1301 E. Algonquin Road, Schaumburg, IL 60196Worldwide SmartCardSolutions Group CARD ACCEPTANCE DEVICE(CAD)Model T6188A (Parallel)Table of ContentsForeword iii..........................................................................Performance Specifications iv..........................................................1DescriptionchapterProduct Overview page 2.....................................................................Simplified Block Diagram Theory page 4.......................................................2InstallationchapterUnpacking and Inspection page 2.............................................................Verifying Proper Operation page 4............................................................Tuning Procedure page 14....................................................................Installing CAD into Terminal page 22..........................................................Final Checkout Procedure page 24............................................................3chapterTroubleshootingFault Isolation Procedures page 2.............................................................Returning Faulty CADs to Motorola page 3.....................................................4chapterFunctional Theory of OperationFunctional Theory of Operation page 2........................................................
Table of Contentsii 12/15/9968P81131E18-O5chapterCAD Protocols and CommandsTerminalĆtoĆCAD Command Protocol page 2...................................................Answer to Reset (ATR) page 6................................................................CAD Management Commands page 8.........................................................Command Sequences page 28................................................................AppendixAppendix A Ċ Performing FLASH Upgrades page A-1....................................Appendix B Ċ CAD Connector PinĆOuts page B-1.......................................Appendix C Ċ Dimensions and Clearances page C-1....................................and MOTOROLA are trademarks of Motorola, Inc.IBM is a registered trademark of International Business Machines, Inc.
Table of Contentsiii12/15/99 68P81131E18-OFOREWORDProduct MaintenancePhilosophyDue to the high percentage of surfaceĆmount components and multiĆlayer circuit board design, the maintenance philosophy for this productis one of Field Replaceable Unit (FRU) substitution. Each ControlBoard and Antenna Board matched set is considered a FRU, and whendetermined to be faulty, may be quickly and easily replaced with aknown good set to bring the equipment back to normal operation. Thefaulty CAD set must then be shipped to the Motorola Radio SupportCenter in Rockford, Illinois for further troubleshooting and repair to thecomponent level.Customer SupportMotorola System Support Center1311 E. Algonquin RoadSchaumburg, IL 601961-800-221-7144FAX 847-576-2172Int'l 847-576-7300For complete information on ordering FRU replacement modules, orinstructions on how to return faulty modules for repair, contact theMotorola System Support Center (see sidebar).The CAD set (Control Board and Antenna Board) is considered a FRU.If the CAD is determined to be faulty, the entire CAD must be returnedand will be repaired or replaced with a new CAD. Return faulty CADsto:WSSD / Smartcardsc/o Motorola Inc.8220 E. RooseveltRoom 4139Scottsdale, AZ 85257Attn: Returned GoodsScope of ManualThis manual is intended for use by experienced technicians familiarwith similar types of equipment. In keeping with the maintenance phiĆlosophy of Field Replaceable Units (FRU), this manual contains funcĆtional information sufficient to give service personnel an operationalunderstanding of all FRU modules, allowing faulty FRU modules to beidentified and replaced with known good FRU replacements.The information in this manual is current as of the printing date.Changes which occur after the printing date are incorporated by InĆstruction Manual Revisions (SMR). These SMRs are added to the manĆuals as the engineering changes are incorporated into the equipment.
Table of Contentsiv 12/15/9968P81131E18-OPERFORMANCE SPECIFICATIONSElectricalRequired Supply Voltage 12 V dc +10% / -5%; ripple less than 50 mV PĆPRequired Supply Current 300mA@12VdcMaximum Input Power Requirements 3.6 WattsCAD PowerĆUp Time Less than 1.2 seconds after power appliedSpurious and Intentional Emissions Designed to be Compliant with FCC Regulation Part 15.225 and 15.209Designed to be Compliant with IĆETS 300 330 clause 7.2.1.3, 7.4.3.2, 7.4.4.2EnvironmentalOperating Temperature 0_Cto70_C; Compliant with IEC 68Ć2Ć2 Part 2 Test Bd and IEC 68Ć2Ć1 Part 2Test Ad, with duration of 16 hoursStorage Temperature -40_Cto85_C; Compliant with IEC 68Ć2Ć2 Part 2 Test Bb and IEC 68Ć2Ć1 Part2 Test Ab, with duration of 72 hoursHumidityOperating: 5% to 95% nonĆcondensingCompliant with IEC 68Ć2Ć3 Part 2 Test Ca, with duration of 4 days; high humiditytest onlyCold and Heat ShockCompliant with IEC 68Ć2Ć1 Part 2 Test Aa, with temperature -40_C anddurationof 2 hours, and IEC 68Ć2Ć2 Part 2 Test Ba, with temperature 85_C and durationof 2 hoursVibrationCompliant with IEC 68Ć2Ć6 with the following parameters:Frequency Range:ą10 Hz to 500 HzVibration Severity:ą3 gnSweep Rate:ą1 octave per minuteEndurance by Sweeping:ą20 sweep cycles for each X, Y, and Z axisCritical Frequency Duration:ą10 million cycles or 10 hours at the fundamentalresonant frequencyShock Compliant with IEC 68Ć2Ć27 Part 2 Test Ea; severity 60 gn; duration 11 msecBump Compliant with IEC68Ć2Ć29 Part 2 Test Eb; severity 40 gn; duration 6 msec; numĆber of bumps: 4000Electromagnetic Fields Compliant with ISO 10536Ć1, 4.2.8TransmitterFrequency 13.56 MHz .01%Maximum Output Coil Current 1.00 AppModulation Rise and Fall Time <2.0 msecASK Modulation 8% to 14%ReceiverCarrier Frequency 13.56 MHzSubcarrier Frequency 847.5 kHzSubcarrier Data NRZĆL BPSK (ISO 14443, Type B)
Table of Contentsv12/15/99 68P81131E18-OOperationalCADĆtoĆTerminal Communication Rates ByteĆWide Parallel Transfer @ 25,000 bytes per secondCADĆtoĆCard Communication Rates 105.9375 KbpsCADĆtoĆCard Operating Radio Frequency 13.56 MHzISO Card Type ISO14443, Type B
Table of Contentsvi 12/15/9968P81131E18-ONotes...
Chapter 1 "DescriptionParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsProduct Overview 2Simplified Block Diagram Theory 4
Parallel Card Acceptance Device (CAD) Technical User's Guide1-2 68P81131E18-O12/15/991PRODUCT OVERVIEWThe Motorola Card Acceptance Device (CAD) is an electronic module capable of communicating withISO 14443 Type BĆcompatible smart cards via a radio frequency (RF) interface. This section providesgeneral information about the application and physical properties of the CAD.Physical DescriptionOverviewThe CAD, which provides the communications interface between aterminal and customer smart cards, consists of a Control Board andan Antenna Board. These two boards are connected together by a100 mm multiĆconductor interconnect cable. The CAD is connectedto the terminal via a 16Ćpin connector located on the Control Board.Control BoardThe Control Board contains a microprocessor, nonĆvolatile memory,and radio frequency transmitting and receiving circuitry. This boardcommunicates with smart cards via an RF link (provided by theAntenna Board), and to the terminal via a byteĆwide, proprietaryparallel protocol.Antenna BoardThe Antenna Board consists of printed circuit board with coppertraces forming the transmit and receive antenna. The board isattached to a ferrite plate and a metal back plate that serves as aground plane.Typical ApplicationThe CAD described in this manual is specifically designed tooperate in ERG Transit Systems Automated Fare CollectionTerminals for the purpose of allowing customers to electronicallypay fares on mass transit vehicles.
Chapter 1ąDescription1-368P81131E18-O12/15/99CAD PrimaryComponentsANTENNA BOARDCONTROL BOARDINTERCONNECTCABLECONNECTS TOTERMINAL(PARALLEL PROTOCOL)
Parallel Card Acceptance Device (CAD) Technical User's Guide1-4 68P81131E18-O12/15/992SIMPLIFIED BLOCK DIAGRAM THEORYThe illustration on the facing page shows a simplified block diagram of the CAD. This section isintended to provide a basic understanding of the CAD circuitry and how it interacts with the terminaland smart cards. (Refer to Chapter 4 for a more detailed block diagram and circuit descriptions.)Overview of CADOperationThe CAD serves as the data communications link betweencustomer smart cards and the terminal in which the CAD isinstalled.For CADĆtoĆCard communications, the Control Board receives datasignals from the terminal. It then transmits these data signals via RFto a smart card held within reading distance of the CAD's AntennaBoard.For CardĆtoĆCAD communications, encrypted RF data signals fromthe smart card are received by the Control Board (via the AntennaBoard) where they are sent to the terminal via the 16Ćpin parallelconnector located on the board.
Chapter 1ąDescription1-568P81131E18-O12/15/99CAD Simplified BlockDiagramCARD ACCEPTANCE DEVICE (CAD)MICROPROCESSORTERMINALNONĆVOLATILEMEMORYANALOG(AFE)POWER SUPPLYCIRCUITRYFRONT ENDCONTROL BOARDANTENNA BOARDPARALLEL DATA+5V+5V_A100 MM INTERCONNECT CABLESMART CARD
Parallel Card Acceptance Device (CAD) Technical User's Guide1-6 68P81131E18-O12/15/99CAD DetailedComponentsThe Control Board contains components on both sides of the circuitboard. The Antenna Board contains no components, but ratherprinted circuit traces which form the antenna. Refer to the photoson the facing page for identification of the components on the twoboards.
Chapter 1ąDescription1-768P81131E18-O12/15/99CAD DetailedComponentsSRAMMEMORYFLASHMEMORYCONTROL BOARD ANTENNA BOARDPARALLELCONNECTORTO/FROMTERMINALTUNINGCAPACITORMICROPROCESSORMETAL BACK PLATE(GROUND PLANE)CONTROL BOARD ANTENNA BOARDINTERCONNECTCABLEANTENNA CIRCUIT BOARD(TRACES FORM ANTENNA)STATUSLED(GREEN)p/oANALOGFRONT END(AFE)p/oANALOGFRONT END(AFE)
Parallel Card Acceptance Device (CAD) Technical User's Guide1-8 68P81131E18-O12/15/99Notes...
Chapter 2 "InstallationParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsUnpacking and Inspection 2Verifying Proper Operation 4Tuning Procedure 11Installing CAD Into Terminal 18Final Checkout Procedure 20
Parallel Card Acceptance Device (CAD) Technical User's Guide2-2 68P81131E18-O12/15/99UNPACKING AND INSPECTION1This section describes the procedures necessary to unpack and take inventory, run a Self Test utility toverify proper electrical operation, perform a tuning procedure, mechanically install the CAD set into anexternal terminal enclosure, and perform a final checkout procedure.Important!ąThe CAD Control Board contains CĆMOS and other staticĆsensitive components. Whenhandling the CAD, be sure to observe all precautions to prevent damage to the components from staticelectricity. These include the use of a grounded antiĆstatic wrist strap and antiĆstatic mats and worksurfaces.Unpacking andInspecting the CADSetsEach CAD set (consisting of a Control Board and an Antenna Board) istuned and tested at the factory prior to shipment. Each CAD set isshipped with a 100 mm multiĆconductor interconnect cable connected between the Control Board and the Antenna Board.Remove each CAD set from the foam packing material and inspect forvisual damage. Report the extent of any damage to the transportationcompany.
Chapter 2ąInstallation2-368P81131E18-O12/15/99CAD Set Connected byCableANTENNABOARDCONTROL BOARDMULTIĆCONDUCTORINTERCONNECTCABLE
Parallel Card Acceptance Device (CAD) Technical User's Guide2-4 68P81131E18-O12/15/99VERIFYING PROPER OPERATION2Although each CAD set is tested at the factory before shipment, it is recommended that the AutoĆTestutility be run on each CAD set prior to installation into a terminal. This ensures that the CAD set iselectrically functional and was not electrically damaged in transit or during unpacking.The AutoĆTest utility is part of the CADTools program included with the Model T6439A Parallel CADInstallation Kit (available from Motorola). The CADTools program is a Microsoft Windows compatibleprogram that includes a suite of factory test utilities and a firmware download utility for updating the CADoperating software.Required EquipmentThe following hardware and software is required in order to run the SelfTest Utility on a CAD set.DModel T6439A Parallel CAD Installation Kit (includes Test Cable,Power Supply, ISO Antenna Board, and CADTools Software.DIBM PC or IBMĆcompatible desktop or laptop computer (PentiumII class processor running at 200 MHz or greater, Windows 95/98operating system)Installing the CADToolsSoftwareThe CADTools software is provided on two 3½" high density diskettes.Install the software by performing the procedures located in theCADTools User's Guide (supplied with the software in printed and/orelectronic format).
Chapter 2ąInstallation2-568P81131E18-O12/15/99Launching theCADTools Software1. Before launching the CADTools program, the CAD must bepowered and connected to the PC, as shown below. Make theseconnections using the cables and power supply provided in theModel T6439A Parallel CAD Installation Kit.Important!ąDo not attach or remove the ribbon cable from the16Ćpin connector on the Control Board with DC power on (eitherfrom the Terminal or from the DC Power Supply included with theInstallation kit). Doing so may result in corrupted Control Boardfirmware.Important!ąMake sure that the PC's parallel port is set forbiĆdirectional. This setting is usually provided in the PC's BIOSsetup menu (accessed by pressing a designated key during thePC's bootup period).2. Click on the Start button, then select:Programs ⇒Motorola ⇒CADToolsĊ continued on next page Ċ+12 VPOWERSUPPLYCAD SETTEST CABLECONNECTS TOPARALLEL PORTON PC
Parallel Card Acceptance Device (CAD) Technical User's Guide2-6 68P81131E18-O12/15/99Launching theCADTools Software(continued)3. The CADTools Main Screen will appear. Click in the Port Selectlist box and select LPT1.4. The following screen may appear, prompting you to power cyclethe CAD. Disconnect, then reconnect the black DC powerconnector to power cycle the CAD. Then click on OK.Ċ continued on next page Ċ
Chapter 2ąInstallation2-768P81131E18-O12/15/99Launching theCADTools Software(continued)5. The CADTools main screen will appear. It is from this screen thatyou can access the Tuning & Testing tool (used to run selfĆtestdiagnostics and perform field tuning) and the FirmwareDownload utility (used to download CAD operating software fromthe PC into FLASH memory in the CAD Control Board).ząEnd of this Procedureąz
Parallel Card Acceptance Device (CAD) Technical User's Guide2-8 68P81131E18-O12/15/99THIS PAGE INTENTIONALLY LEFT BLANK
Chapter 2ąInstallation2-968P81131E18-O12/15/99Running the SelfĆTestUtility1. With the CAD connected to the PC and the CADTools programrunning (refer to Launching the CADTools Software on page 2-5),click on the Tuning & Testing button.2. The following CADTools Tuning & Testing main screen willappear.continued on next page1
Parallel Card Acceptance Device (CAD) Technical User's Guide2-10 68P81131E18-O12/15/99Running the Self TestUtility(Continued)3. Click on the Reset CAD button to cause the CAD set to performa reboot process. When complete, Reset command sent will bedisplayed.4. Click on the AutoĆTest button to initiate the selfĆtest routine. Theresults will be displayed as shown below. Verify that all testresults are OK.ząEnd of this Procedureąz34
Chapter 2ąInstallation2-1168P81131E18-O12/15/99TUNING PROCEDURE3Although each CAD set is tuned at the factory, it is recommended that the tuning procedure be repeatedbefore permanently installing the CAD into the terminal. This ensures that the CAD's read range andreliability are optimized.When a SmartCard is presented to the Terminal/Reader, the card must be positioned a certain minimumdistance from the CAD Antenna Board (read range") in order to be recognized and carry out thetransaction. In order to maximize this read range, the CAD must be tuned while installed in the intendedTerminal housing (since any metal, such as shielding, brackets, screws, etc., in the Terminal, especiallybetween the Antenna Board and the card reader surface, dramatically affects the optimum read range).Since the CAD is installed in the V3000 AFC Terminal bottom housing and then covered with the tophousing, there is no way to access the tuning capacitor on the CAD Control Board to make tuningadjustments. Therefore, a tuning fixture" must be constructed using a V3000 AFC Terminal top housingand a nonĆferrous spacer (a small pad of paper works well). The following tuning procedure describeshow to construct this fixture.NoteąTo perform the tuning procedure, you will use the CADTools program. This software applicationwas used previously to perform the SelfĆTest utility to verify that the CAD is electrically functional. Referto page 2-4 for instructions on installing this software application on your PC.Required EquipmentThe following hardware and software is required in order to perform thetuning procedure on a CAD set.DModel T6439A Parallel CAD Installation Kit (includes Test Cable,Power Supply, ISO Antenna Board, and CADTools Software.DIBM PC or IBMĆcompatible desktop or laptop computer (PentiumII class processor running at 200 MHz or greater, Windows 95/98operating system)DModel V3000 AFC Terminal Housing CoverDOscilloscope (Tek TDS420A, or equivalent)DFrequency Counter (HP 53132A, or equivalent)
Parallel Card Acceptance Device (CAD) Technical User's Guide2-12 68P81131E18-O12/15/99Tuning the CAD1. Connect the CAD, PC, and power supply as shown below.Important!ąDo not attach or remove the ribbon cable from the16Ćpin connector on the Control Board with DC power on (eitherfrom the Terminal or from the DC Power Supply included with theInstallation kit). Doing so may result in corrupted Control Boardfirmware.2. Using tape, affix a nonĆferrous spacer (e.g., small pad of paper)to the inside of the top housing as shown below. Note that thepad must be the same thickness as the distance from the readersurface (target" spot on the outside of the top housing) to thetop of the Antenna Board (when it is mounted in the bottomhousing).continued on next page+12 VPOWERSUPPLYCAD SETTEST CABLECONNECTS TOPARALLEL PORTON PCANTENNABOARD(SHIELDED SIDE)PAD OFPAPER(OR SIMILAR)V3000TERMINALTOP HOUSINGSECUREWITHTAPE
Chapter 2ąInstallation2-1368P81131E18-O12/15/99Tuning the CAD(continued)3. Attach the scope probe to the ISO Antenna wires and positionthe antenna on the target spot" (over the CAD Antenna Board).While monitoring the waveform on the oscilloscope, move theantenna around until you achieve the maximum Vpp reading(approximately 5 to 10 Vpp). Secure the ISO Antenna in placeusing electrical tape or equivalent.Ċ continued on next page ĊISO ANTENNA(ON TARGET SPOTABOVE ANTENNABOARD TAPED TOINSIDE OFHOUSING)ATTACH SCOPE PROBECONNECTED TOOSCILLOSCOPE TOTHESE LEADSSECURE ANTENNAUSING TAPETUNING CAPACITORON CONTROL BOARD
Parallel Card Acceptance Device (CAD) Technical User's Guide2-14 68P81131E18-O12/15/99Tuning the CAD(continued)NoteąThe Frequency adjustmentbox is functional only on SerialCADs. For Parallel CADs, thearrows in the Frequencyadjustment box have no effect onthe CADs frequency.4. Launch the CADTools program (described on page 2-5) andclick on the Tuning & Testing button to access the CADToolsTuning & Testing main screen. The current settings from the CADwill be retrieved and displayed, as shown below. Write down thevalues in the Active DPot column.5. Connect the Frequency Counter probe to the two wires on theISO Antenna. Verify that the frequency reading is:13.56 MHz ±1.356 kHzIf not, return the CAD set to the factory.6. Disconnect the Frequency Counter probe, then connect theOscilloscope probe to the two wires on the ISO Antenna.Ċ continued on next page ĊWrite Down Values inThis Column
Chapter 2ąInstallation2-1568P81131E18-O12/15/99Tuning the CAD(continued)7. Locate the tuning capacitor on the CAD Control Board and adjust it using a plastic tuning tool to achieve the maximum Vppreading on the oscilloscope.8. Click on the up/down arrows in the Antenna adjustment box (toincrement/decrement the value one step at at time) and note thewaveform on the oscilloscope. Continue to adjust the Antennavalue up or down as necessary to obtain the maximum Vppreading (not to exceed 10.9 Vpp).9. Click on the CAD Status button to obtain a new status report.Note the value for the Antenna in the Active DPot column.MaximizeVpp Reading(10.9 Vpp max)Note This ValueTuningCapacitor
Parallel Card Acceptance Device (CAD) Technical User's Guide2-16 68P81131E18-O12/15/99Tuning the CAD(continued)10. Look up the Antenna Vpp value (obtained in Step 8) in the V maxcolumn in the table below and note the corresponding value inthe Vmin (11%) column.11. Click on the up/down arrows in the Modulation adjustment box(to increment/decrement the value one step at at time).12. Note the Vpp waveform on the oscilloscope. Continue to adjustthe Modulation value up or down as necessary to obtain the Vppvalue noted from the table above. If this value cannot beobtained, continue the process to obtain a value within the 8%and 14% range (as determined by the table above).1110.910.810.710.610.510.410.310.210.1109.99.89.79.69.59.49.39.29.198.98.88.78.68.58.48.38.28.189.3709.2859.2009.1159.0308.9448.8598.7748.6898.6048.5198.4338.3488.2638.1788.0938.0077.9227.8377.7527.6677.5817.4967.4117.3267.2417.1567.0706.9856.9006.8158.8208.7408.6598.5798.4998.4198.3398.2598.1788.0988.0187.9387.8587.7777.6977.6177.5377.4577.3777.2967.2167.1367.0566.9766.8956.8156.7356.6556.5756.4956.4148.2988.2238.1478.0727.9967.9217.8467.7707.6957.6197.5447.4687.3937.3187.2427.1677.0917.0166.9406.8656.7896.7146.6396.5636.4886.4126.3376.2616.1866.1116.035V max V min (8%) V min (11%) V min (14%)
Chapter 2ąInstallation2-1768P81131E18-O12/15/99Tuning the CAD(continued)13. Since the Modulation and Antenna adjustments areinterdependent (i.e., adjusting one affects the other), you mustnow repeat Step 8 to verify that the Antenna adjustmentproduces the same maximum Vpp voltage reading on theoscilloscope as it did in Step 8. Alternate between the Antennaadjustment and the Modulation adjustment until they both meetthe stated requirements.14. The RSSI setting determines the threshold signal level of theCAD's receiver circuitry. It is set to its optimal value at the factoryprior to shipment, and it is recommended that the value not bechanged. (Increasing or decreasing the RSSI value decreases orincreases the sensitivity of the receiver circuitry.)15. Click on the Save as Defaults button to store the adjustmentsettings in FLASH memory on the CAD Control Board.16. As a final test, place an initialized compatible SmartCard withinthe reader's range (remove the ISO antenna first) and click onthe RF Loopback Test button. The following confirmation statusshould appear, verifying that the CAD and SmartCardcommunicated successfully.ząEnd of this ProcedureązRF Loopback Testcompletedsuccessfully
Parallel Card Acceptance Device (CAD) Technical User's Guide2-18 68P81131E18-O12/15/99INSTALLING CAD INTO TERMINAL4The CAD described in this manual has been designed specifically to be installed into an ERG TransitSystems Model V3000 AFC Terminal. The specific details on how to mount the CAD in the terminal andmake electrical connections are provided by ERG Transit Systems. These details include the use ofspacers and screws to secure the CAD in the terminal and which terminal cable to connect to the CAD's16Ćpin parallel connector.The information in this section is being provided to assist in adapting the CAD to other types ofcompatible enclosures, if desired.NoteąRefer to Appendix B for pinĆout details of the CAD 16Ćpin parallel connector, and Appendix C for physical dimensions and clearances.Mounting MethodsIntroductionThe CAD may be mounted in one of two ways:DStacked (method used in the ERG Transit Systems Model V3000AFC Terminal)DSeparatedEach of these mounting methods is described below.Stacked" Mounting MethodThe Control Board and the Antenna Board have been designed so thatthey may be stacked as shown on the facing page. The mounting holesline up with each other, and may be used with screws and spacers tosecure the CAD to the terminal chassis.Note that the two boards may be stacked so that the metal shields on theControl Board are either touching or not touching the metallic surface ofthe Antenna Board.Separated" Mounting MethodThe 100 mm cable allows the Control Board and the Antenna Board tobe separated to accommodate various mounting scenarios, as shownon the facing page.Other Things You Should KnowDThe nonĆmetallic side of the Antenna Board must face towards thecard reading surface of the terminal.DThe Antenna Board should be mounted as close as possible to theReader target area.DThe Antenna Board should be located at least 15 mm from anymetallic materials.DRoute the multiĆconductor interconnect cable away from anymetallic materials. Also, dress and secure cable to preventmovement.
Chapter 2ąInstallation2-1968P81131E18-O12/15/99Mounting MethodsANTENNA BOARD(METALLIC SIDE UP)CONTROL BOARD(CONNECTOR SIDE UP)CONTROL BOARD ANTENNA BOARD(NONĆMETALLIC SIDE FACES TOWARDCARD READING SURFACE)Separated" Mounting MethodStacked" Mounting Method
Parallel Card Acceptance Device (CAD) Technical User's Guide2-20 68P81131E18-O12/15/99FINAL CHECKOUT PROCEDURE5Once the CAD has been tuned and installed into the terminal, a final checkout procedure must beperformed to ensure that the CAD can communicate with a compatible SmartCard. Once this finalcheckout has been performed, the terminal may be placed into service.Required EquipmentThe following hardware and software is required to perform the finalcheckout procedure:DCompatible SmartCard (Model MV4000D)DPowered terminal with CAD installedPerforming the FinalCheckout ProcedurePlace an active SmartCard (one that has been initialized andpersonalized for use with the particular terminal application) withinreading distance and verify that the desired results are achieved. Forexample, for a transit application, the terminal should generate a receiptticket (or some other verification, such as a `'beep" or light, that thetransaction was successful).
Chapter 3 "TroubleshootingParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsFault Isolation Procedures 2Returning Faulty CADs to Motorola 3
Parallel Card Acceptance Device (CAD) Technical User's Guide3-2 68P81131E18-O12/15/991FAULT ISOLATION PROCEDURESThere are four basic techniques for isolating the CAD as the source of a faulty terminal:DVerify dc power from the terminal (+12 V dc)DObserve LED Indicator on the Control BoardDPerform the Self Test diagnostics checkout procedureDPerform the Tuning ProcedureVerify DC PowerWith the terminal turned on, the CAD should be receiving +12 Vdc on pins 1 and 2 of the 16Ćpin parallel connector located on theControl Board (use pin 3 or 4 as ground). Verify that the voltageis present using a digital voltmeter. If the dc voltage is notpresent:DMake sure the cable from the terminal is securely attachedto the 16Ćpin connector on the Control Board.DTroubleshoot the terminal to determine source of faulty+12 V dc.Verify LED IndicatorA green LED is provided on the Control Board to provide a visualindication that the Control board has received dc power and hassuccessfully performed its startup routine. If this LED is not litafter applying power:DVerify +12 V dc power from the terminal (see above)DReload the CAD operating software into FLASH memory(refer to Appendix A in this manual)Perform the Self TestCheckout ProcedureRun the Self Test Utility as described in Chapter 2.Perform the CAD TuningProcedurePerform the CAD tuning procedure as described in Chapter 2.
Chapter 3ąTroubleshooting3-368P81131E18-O12/15/992RETURNING FAULTY CADS TO MOTOROLAIf you have performed the troubleshooting procedures on page 2 and have determined that the CAD isfaulty, the entire CAD (Control Board, Antenna Board, and interconnect cable) must be returned toMotorola. The faulty CAD will be either repaired or replaced by Motorola service personnel. Contactthe Motorola System Support Center at the contact numbers in the Foreword in this manual forshipping instructions.
Parallel Card Acceptance Device (CAD) Technical User's Guide3-4 68P81131E18-O12/15/99Notes...
Chapter 4 "Functional Theory of OperationParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsFunctional Theory of Operation 2
Parallel Card Acceptance Device (CAD) Technical User's Guide4-2 68P81131E18-O12/15/99FUNCTIONAL THEORY OF OPERATION1The following theory of operation describes the operation of the CAD circuitry at a functional level. The informationis presented to give the service technician a basic understanding of the functions performed by the CAD in orderto facilitate fault isolation. Refer to Figure 1 for a block diagram of the CAD.Microprocessor CircuitryOverviewThe CAD uses a Motorola ColdFire MCF5204 microprocessor (mP)which serves as the main controller for the CAD. The microprocessor,running at a clock speed of 18.432 MHz (generated by an externalclock circuit) controls the operation of the CAD as determined by theCAD software contained in the FLASH memory.Address and Data BusesThe mP is equipped with a 32Ćbit address bus used to access thememory (FLASH and SRAM) and provide control (via memory mapĆping) for other circuitry in the CAD. A 16Ćbit data bus is used to transferdata to/from the mP, memory, and the AFE.Terminal InterfaceFour control lines from the mP control the operation of the Terminal InterĆface Circuitry to send/receive parallel data to/from the terminal via the16Ćpin connector P8. Data lines D0-D7 of the mP Data Bus carry thedata to/from the Terminal Interface Circuitry.Reset CircuitA Low +5V Detect circuit monitors the level of the +5V supply voltageand generates a reset signal if it falls below a threshold level. The resetsignal is sent to the mP, the I/O Register, the AFE, and FLASH memory.NonĆVolatile Memory CircuitryFLASH MemoryThe CAD software resides in a 256k x 16 FLASH memory IC. TheFLASH memory is accessed by the mP via the 32Ćbit Address Bus andthe 16Ćbit Data Bus.SRAM MemoryTo supplement the mP's internal 512 bytes of internal SRAM, a 32k x 8SRAM IC is provided.
Chapter 4ąFunctional Theory of Operation4-368P81131E18-O12/15/99AFE CircuitryThe Analog Front End (AFE) circuitry operates under control of the mPto provide a number of functions, as follows:DControls the power output to the antennaDModulates TX data and sends to card (via Antenna Board)DReceives (via Antenna Board) RX data from card and providesdemodulationSupply Voltages CircuitryThe CAD Control Board contains onĆboard regulators and filtering cirĆcuitry to generate the various voltages required by the CAD circuitry.+12 V from the terminal (via connector P8) is used as the source togenerate +5V and +5V_A supply voltages. Also, the variable PA_PWRsupply voltage is generated and fed to the Power Amplifier (p/o AFE)to control the RF output power of the CAD.Antenna BoardThe Antenna Board consists of a printed circuit board (with traces thatform the antenna), a ferrite plate (which magnetically shields the antenĆna from the Control Board), and a metal back plate (which electricallyshields the antenna from the Control Board). The Antenna Board isconnected to the Control Board by a 6Ćwire cable.
Parallel Card Acceptance Device (CAD) Technical User's Guide4-4 68P81131E18-O12/15/99SRAM MEMORYMICROPROCESSORA1-A20FLASH256K X 16SRAM32KX8DATA BUSADDRESS BUSNON-VOLATILE MEMORYMICROPROCESSOR CIRCUITRYADDRESS BUSADDRESSDATAFigure 1. Card Access Device (CAD) Functional Block Diagram (1 of 2)18.432 MHzOSCILLATORCIRCUITRY CLK+5VA0-A14+5VD0-D15D0-D15A0-A20D8-D15P/O P8CAD DATAI/O REGISTERCS05512MATES WITHCABLE FROMTERMINAL+5VAFE_CONTROLSLOW +5VDETECT RESET+5VTO OTHERDEVICESRESET+5VD8-D13AFE_CONTROL FROMAFERESETRESET+5VABTOAFED0-D7TERMINALINTERFACECIRCUITRYD0-D7CONTROL LINESCONTROL LINES4413168
Chapter 4ąFunctional Theory of Operation4-568P81131E18-O12/15/99ANTENNABOARDP656ĆWIRECABLE63421ANALOGFRONT END(AFE)D8-D15A0-A3+5V_AAFE_CONTROL+5VAFESTATUSINDICATORAFE CIRCUITRYSUPPLY VOLTAGES CIRCUITRY+5VFILTERCIRCUITRY+5VREGULATOR1MATES WITHCABLE FROMTERMINALP/O P8+5V_A24TOmPRESETADJUSTABLEREGULATOR PA_PWRPA_PWRFILTERCIRCUITRYABAFE_CONTROLSFROMmPANTENNA_COILRECEIVE SIGNALFigure 1.ąCard Access Device (CAD) Functional Block Diagram (2 of 2)3+12V
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Chapter 5 "CAD Protocols and CommandsParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsTerminalĆtoĆCAD Command Protocol 2Answer to Reset (ATR) 6CAD Management Commands 8Command Sequences 28
Parallel Card Acceptance Device (CAD) Technical User's Guide5-2 68P81131E18-O12/15/991TERMINALĆTOĆCAD COMMAND PROTOCOLThis section defines the structure of commands initiated by the terminal for transmission control andfor specific control in asynchronous halfĆduplex transmission protocols. Block protocol type T=1 isused.The command structure (shown below) consists of the following blocks:Dprologue fieldDinformation fieldDepilogue fieldThe prologue and epilogue fields are mandatory, and must be sent in every case. The information fieldis optional. The number of bytes of the information field is indicated by length (LEN) byte (part of theprologue field).Command StructurePrologue Field Information Field Epilogue FieldNAD PCB LEN Inf EDC1 Byte 1 Byte 1 Byte 0 to 254 Bytes 2 BytesPrologue FieldNADThe NAD byte in the Prologue field contains the block's target(DAD) and source (SAD) node addresses, as shown below.NAD Byte Structureb8 b7 b6 b5 b4 b3 b2 b1 Meaningx xx x ---- DAD (Destination Node Address)----xxxx SAD (Source Node Address)
Chapter 5ąCAD Protocols and Commands5-368P81131E18-O12/15/99Prologue Field(continued)PCBThe PCB byte in the Prologue field serves to control andsupervise the transmission protocol. The PCB byte encodes firstand foremost the block type, as well as supplementary dataneeded in this context. The PCB byte information for an IĆblock,an RĆblock, and an SĆblock are shown below.PCB Byte Information for an IĆBlockb8 b7 b6 b5 b4 b3 b2 b1 Meaning0 ------- Signals IĆblock0 N(S) - 0 0 0 0 0 Send sequence number0-x00000 Chaining (more data)PCB Byte Information for an RĆBlockb8 b7 b6 b5 b4 b3 b2 b1 Meaning1 00 ----- Signals RĆblock1 0 0 N(R) - - - - Sequence Number1 0 0 N(R) 0 0 0 0 No errors1 0 0 N(R) 0 0 0 1 EDC or parity error1 0 0 N(R) 0 0 1 0 Other errorsPCB Byte Information for an SĆBlockb8 b7 b6 b5 b4 b3 b2 b1 Meaning1 1------ Signals SĆblock1 1000000 RESYNCH req = C01 1100000 RESYNCH ans = E01 1000010 Abort request = C21 1100010 Abort response = E21 1000011 WTX request = C31 1100011 WTX response = E311xxxxxx RFU values used for the CAD manageĆment
Parallel Card Acceptance Device (CAD) Technical User's Guide5-4 68P81131E18-O12/15/99Information Field (INF)The presence of INF is optional. When present, INF conveyseither application data in IĆblocks for cards, miscellaneous datafor the CAD or nonĆapplication control and status information inSĆblocks.In an SĆblock, this field is used for the management of the CAD.The CAD does not support the exhaustive list of SĆBlocks definedin ISO 7816-3 T=1. However, the CAD supports Motorolaproprietary definition of SĆBlocks as commands formanagement.RĆblocks do not contain an INF field.Epilogue FieldThis field contains the error detection code (EDC) of thetransmitted block. The protocol definition permits this to be eitheran LRC or a CRC. The LRC is calculated as the exclusive OR(XOR) of all the bytes starting with the NAD through the last byteof the information field, and is typically referred to simply as thechecksum. For CRC see ISO 3309. The CAD uses the CRC.
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Parallel Card Acceptance Device (CAD) Technical User's Guide5-6 68P81131E18-O12/15/992ANSWER TO RESET (ATR)After cycling the power supply or software reboot, the CAD sends out an ATR on the link. The ATR is adata string, up to 33 bytes long, which contains various data relevant to the transmission protocol andto the card. The ATR's data string and data elements are defined and described in detail in ISO/IEC7816-3. The structure of the ATR is the initial character TS followed by a variable number ofsubsequent characters in the following order: the format character T0, optionally the interfacecharacters TAi, TBi, TCi, TDi and optionally the historical characters T1 T2 - TK and, conditionally, thecheck character TCK.ATR FormatThe basic ATR format consists of:DTS Ċ one byte, the initial character; specifies the conĆventions to code data bytes in all subsequent characĆters. There are two possible values of TS (ten consecĆutive bits from start to end and corresponding hexadeĆcimal value). The CAD uses direct convention:(Z)AZZAZZZAAZ(Z) where logic level ONE is Z (LSBis first). It equals to "3B" when decoded by direct conĆvention.DT0 Ċ one byte, the format character; serves to indiĆcate the subsequent "interface character" a bit field isused, from b5 to b8. It further contains the number ofsubsequent "historical characters," from b1 to b4.T0 Byte Informationb8 b7 b6 b5 b4 b3 b2 b1 Meaning--- 1 ---- TA1 is transmitted--1 ----- TB1 is transmitted- 1------ TC1 is transmitted1 ------- TD1 is transmitted----xxxx Number of historical characters
Chapter 5ąCAD Protocols and Commands5-768P81131E18-O12/15/99ATR Format (continued)The four least significant bits of any interface byte TDi indicatesa protocol type T, specifying rules to be used to processtransmission protocols. When TD1is not transmitted, T=0 isused. TA1TB1TC1and TB2are the global interface bytes. Theseglobal interface bytes shall be interpreted in order to process anytransmission protocol correctly.The interface characters specify all transmission parameters ofthe current protocol. They are constructed from the bytes TAi,TBi,TCi, and TDi(i =1, 2, 3...). TAi,TBiand TCiindicate theprotocol parameters. Their interpretation depends on theprotocol type indicated by T in TDi-1.TDiindicates the protocoltype T, as defined in [1] Section 6.1.4.3, and the presence ofsubsequent interface characters. The ATR transmission of thesebytes is optional and may be omitted if appropriate.TDi Byte Informationb8 b7 b6 b5 b4 b3 b2 b1 Meaning--- 1 ---- TAi+1 is transmitted--1 ----- TBi+1 is transmitted- 1------ TCi+1 is transmitted1 ------- TDi+1 is transmitted----xxxx Protocol type for subsequent transmisĆsionWhen TDiis not transmitted, the default value of TAi+1 TBi+1TCi+1 is null, indicating that no further interface characters TAi+1TBi+1 TCi+1 TDi+1 will be transmitted. TA1to TC3conveyinformation that shall be used during exchanges between theterminal and the CAD subsequent to the Answer to Reset. Theyindicate the values of the transmission control parameters F, D,I, P, and N, and the IFSC, block waiting time integer (BWI), andcharacter waiting time integer (CWI) applicable to T=1 as definedin ISO/IEC 7816-3. The information contained in TA1to TC1andTC2 shall apply to all subsequent exchanges.The historical characters, T1 T2 -TK, maximum 15 characters.It designates general information, for example, the CAD firmwareversion.The value of check character TCK shall be such that theexclusive-ORing of all bytes from byte T0 to the last byte beforethe TCK.
Parallel Card Acceptance Device (CAD) Technical User's Guide5-8 68P81131E18-O12/15/993CAD MANAGEMENT COMMANDSCommands in proprietary SĆBlocks supported by the CAD are:DRF POWER CONTROL: control of the RF field parameters (page 5-10)DSLEEP: put the CAD in low power mode (page 5-12)DDOWNLOADING: put the CAD in downloading mode (page 5-14)DERROR REPORT: the CAD indicates an Hardware error (page 5-16)DPOLL: put the CAD in card registration mode (page 5-18)DANSWER TO POLL: the CAD sends the parameters of a card detected (page 5-20)DDETECT CARD: put the CAD in card detection mode (page 5-22)DCARD PRESENCE: the CAD sends to the terminal the result of the DETECT CARD comĆmand. (page 5-24)DREBOOT: forces the CAD to reset (page 5-25)Commands issued from the Terminal to the CAD are called Requests."Commands issued from the CAD to the Terminal are called Responses."
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Parallel Card Acceptance Device (CAD) Technical User's Guide5-10 68P81131E18-O12/15/99RF POWERCONTROLRF POWER CONTROL requestDescriptionThis command allows the terminal to control the RF field power. The four optionsof the PCON byte can turn on the 13.56MHz carrier, turn off the carrier, increasethe power of the RF field and to decrease the power of the RF field.DirectionTerminal to CADSize6 BytesFormatSee belowRF POWER CONTROL Request FormatNAD PCB LEN PCON CRC1 CRC20x11 0xC5 1 (see below) (see below) (see below)PCON Values Meaning CRC1 Values CRC2 Values0x00 Power On 0x3B 0x090x01 Power Off 0xB2 0x180x02 Decrease Power 0x29 0x2A0x03 Increase Power 0xA0 0x3BOther Values Forbidden Ċ Ċ
Chapter 5ąCAD Protocols and Commands5-1168P81131E18-O12/15/99RF POWERCONTROL(continued)RF POWER CONTROL responseDescriptionThe response frame is an acknowledgement of the previous command,indicating that the command was properly received and has been executed.DirectionCAD to TerminalSize5 BytesFormatSee belowRF POWER CONTROL Response FormatNAD PCB LEN CRC1 CRC20x11 0xE5 0 0xA4 0x8E
Parallel Card Acceptance Device (CAD) Technical User's Guide5-12 68P81131E18-O12/15/99SLEEPSLEEP requestDescriptionThis command switches the CAD board to a lowĆpower mode. It sequentiallyturns off the RF power, stops watchdog timer, unmask only the UART (serialCAD) or STROBE (parallel CAD) interrupt and switches to the STOP mode of theColdFire. While no interrupt from the UART (or STROBE) is received (any framefrom the terminal), the CAD stays in this mode. Any UART (or STROBE) interruptwakes the CAD processor core, turns on the RF power and switches to the stateof frame reception.DirectionTerminal to CADSize5 BytesFormatSee belowSLEEP Request FormatNAD PCB LEN CRC1 CRC20x11 0xC8 0 0xEF 0x1DSLEEP responseDescriptionThe response frame is an acknowledgment of the previous command thatindicates that the command was properly received and is ready to be executed.This response is sent before the CAD switches to SLEEP state.DirectionCAD to TerminalSize5 BytesFormatSee belowSLEEP Response FormatNAD PCB LEN CRC1 CRC20x11 0xE8 0 0xDC 0x3E
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Parallel Card Acceptance Device (CAD) Technical User's Guide5-14 68P81131E18-O12/15/99DOWNLOADINGDOWNLOADING requestDescriptionThis command makes the CAD switch to downloading mode. It is only acceptedas the first command after the CAD reboots. The code of the Parameters1&2,processor and FPGA can be downloaded by selecting the TARGET byte 0x00.This command must be sent both at the beginning and at the end of thedownloading sequence. At the end of the downloading sequence, thiscommand confirms that the downloading sequence is correctly complete andprovokes the reset of the CAD processor. The TARGET field of this last blockmust be identical to the TARGET field of the previous DOWNLOADINGcommand.DirectionTerminal to CADSize6 BytesFormatSee belowDOWNLOADING Request FormatNAD PCB LEN TARGET CRC1 CRC20x11 0xC6 1 (see below) (see below) (see below)TARGETValues Meaning CRC1 Values CRC2 Values0x00 Parameters 1Ć2, MCU, andFPGA Code0x5F 0xE60x01 All FLASH Code (including BootBlock)0xD6 0xF7Other Values RFU RFU RFU
Chapter 5ąCAD Protocols and Commands5-1568P81131E18-O12/15/99DOWNLOADING(continued)DOWNLOADING responseDescriptionThe response frame is an acknowledgment of the previous command thatindicates that the command was properly received and is ready to be executed.DirectionCAD to TerminalSize5 BytesFormatSee belowDOWNLOADING Response FormatNAD PCB LEN CRC1 CRC20x11 0xE6 0 0xCC 0xA4
Parallel Card Acceptance Device (CAD) Technical User's Guide5-16 68P81131E18-O12/15/99ERROR REPORTERROR REPORT responseDescriptionThe CAD sends this command to the terminal if the CAD software has detectedan error during the test sequence at boot up. The tests executed by the CAD atboot-up are the verification of the processor code checksum, the verificationof the FPGA code and a UART test (serial CAD only) in loopback mode. If theCAD detects any of these errors, it immediately sends this frame to the terminalafter the ATR frame (for Serial CADs) or after the Error Report Request (forParallel CADs).DirectionCAD to TerminalSize6 BytesFormatSee belowERROR REPORT Request FormatNAD PCB LEN ERR CRC1 CRC20x11 0xC7 1 (see below) (see below) (see below)ERR Values Meaning CRC1 Values CRC2 Values0x00 No Error 0x83 0xBC0x01 Code Checksum Error 0x0A 0xAD0x02 FPGA Code Error 0x91 0x9F0x04 UART Initialization Error(serial CAD only)0xA7 0xFA0x08 SRAM Error 0xCB 0x30Other Values RFU RFU RFU
Chapter 5ąCAD Protocols and Commands5-1768P81131E18-O12/15/99ERROR REPORT(continued)ERROR REPORT requestDescriptionFor Serial CADs Ċ There is no ERROR REPORT request.For Parallel CADs Ċ The Terminal sends this command to the Parallel CAD todetermine if the CAD software has detected an error during the test sequenceat boot up.DirectionTerminal to CADSize5 BytesFormatSee belowERROR REPORT Request FormatNAD PCB LEN CRC1 CRC20x11 0xE7 0 0x14 0xBD
Parallel Card Acceptance Device (CAD) Technical User's Guide5-18 68P81131E18-O12/15/99POLLPOLL requestDescriptionThis command makes the CAD switch to the card detection/anti-collisionsequence. The card must be out of the RF field before sending a Poll request.The STRAT byte supports two options that order the CAD to detect all cards (LongPoll) or the first card (Quick Poll) in the RF field.As the CAD manages the attribution of the NAD for the cards detected in the field,it reserves NAD values that are already in use and gives free NAD values to a newcard that is detected. But the CAD has no information about the transactionsbetween the terminal and the card(s). Thus, when the terminal has completed allthe transactions with the card(s) registered, it may indicate to the CAD that the busyvalues can be freed or not by setting the appropriate value in the ERASE field.The TYPE byte of this command indicates to the CAD which type of applicationof contactless card in the field must be selected.DirectionTerminal to CADSize8 BytesFormatSee belowPOLL Request FormatNAD PCB LEN STRAT ERASE TYPE CRC1 CRC20x11 0xD0 3 (seebelow)(seebelow)(seebelow)xx xxSTRATValues Meaning ERASEValues Meaning0x00 Quick Poll 0x00 Do not erase NAD table0x01 Long Poll 0x01 Erase NAD tableOther Values RFU Other Values ForbiddenTYPEValues Meaning TYPEValues Meaning0x00 All 0x06 Multimedia0x01 Transport 0x07 Gaming0x02 Financial 0x08 Data Storage0x03 Identification 0x09-0x7E RFU0x04 Telecommunication 0x7F All previous0x05 Medical 0x80-0xFF Proprietary
Chapter 5ąCAD Protocols and Commands5-1968P81131E18-O12/15/99POLL (continued)POLL responseDescriptionThe response frame is an acknowledgment of the previous command thatindicates that the command was properly received and is ready to be executed.DirectionCAD to TerminalSize5 BytesFormatSee belowPOLL Response FormatNAD PCB LEN CRC1 CRC20x11 0xF0 0 0x8D 0x65
Parallel Card Acceptance Device (CAD) Technical User's Guide5-20 68P81131E18-O12/15/99ANSWER TO POLLANSWER TO POLL requestThere is no ANSWER TO POLL request.ANSWER TO POLL responseDescriptionWhen a card is successfully registered in the CAD (the card answered correctly to theREQUEST SLOT MARKER and ATTRIB frames), the CAD sends this frame to theterminal to indicate that a new card is to be registered. The ATPoll request frametransports all necessary information about the card and the card-terminal link.The NEW NAD byte is the value of the NAD that will be used by the terminal and thecard during the transaction. This NAD is ISO 7816-3 T=1 compliant. The terminalmust use the value received in the ATPoll command to sent data to the card, withoutinverting the most significant and the least significant nibble of the byte. Once theTerminal sends a command with the new NAD (other than 0x11), the CAD sets thedata transmission to Pipeline Mode that allows the Terminal to directly communicateto the card (and visa versa). This process may continue until the CAD receives its ownNAD (0x11) from the Terminal.The four-byte PUPI field identifies formally the card. The terminal may use it todetect non-valid cards.The HB field may be n bytes long (0-15) and is the exact image of the HistoricalBytes field of the card ATQ frame.DirectionCAD to TerminalSize12+n BytesFormatSee belowANSWER TO POLL Response FormatNAD PCB LEN DATA from the ATQ CRC1 CRC20x11 0xD1 7 +n* NEW NAD PUPI TC2 TA3 HB xx xx* n = number of Historical Bytes (HB)DATA from ATQValues MeaningNEW NAD NAD chosen by the CAD for the new TerminalĆCard linkPUPI 4Ćbyte Card Identifier (Pseudo Unique PICC Identifier)TC2 POW (Minimum and Maximum Power LevelTA3 LEN (Maximum Block Length)HB Historical Bytes from the ATQ frame
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Parallel Card Acceptance Device (CAD) Technical User's Guide5-22 68P81131E18-O12/15/99DETECT CARDDETECT CARD requestDescriptionAfter a Quick Poll command, the DETECT CARD command may be sent by theterminal to know if there are additional cards in non-application phase into the RFfield. After this command, the CAD sends a REQUEST command parameterizedwith 1 slot through the RF field. Consequently, if one or more additional cardsare present in the RF field, it must answer to the REQUEST command. The cardwhich is communicating with the Terminal will not answer to the REQUEST if ithas received a DESELECT command (see ISO/IEC 14443-3).The TYPE byte of this command indicates to the CAD which type of applicationof contactless card in the field must be detected.Whatever is the result of the detection (nothing, a collision or a correct answer),the CAD uses the CARD PRESENCE command to indicate the result of thisdetection sequence.NoteąSince this command is to be sent after a Quick Poll command, do not try tosend this command under any other circumstances (like immediately after reboot).DirectionTerminal to CADSize6 BytesFormatSee belowDETECT CARD Request FormatNAD PCB LEN TYPE CRC1 CRC20x11 0xD3 1 (see below) (see below) (see below)TYPE Values Meaning CRC1 Values CRC2 Values0x00 All 0x77 0x5A0x01 Transport 0xFE 0x4B0x02 Financial 0x65 0x790x03 Identification 0xEC 0x680x04 Telecommunication 0x53 0x1C0x05 Medical 0xDA 0x0D0x06 Multimedia 0x41 0x3F0x07 Gaming 0xC8 0x2E0x08 Data Storage 0x3F 0xD60x09-0x7E RFU RFU RFU0x7F All Previous 0x07 0xD10x80-0xFF Proprietary Proprietary Proprietary
Chapter 5ąCAD Protocols and Commands5-2368P81131E18-O12/15/99DETECT CARD(continued)DETECT CARD responseThere is no response for the DETECT CARD command.
Parallel Card Acceptance Device (CAD) Technical User's Guide5-24 68P81131E18-O12/15/99CARD PRESENCECARD PRESENCE requestThere is no CARD PRESENCE request.CARD PRESENCE responseDescriptionThe CAD sends this frame to the terminal as a result of the card detectionsequence initiated by the DETECT CARD command.The PRES byte of the command indicates if something new is detected or not.DirectionCAD to TerminalSize6 BytesFormatSee belowCARD PRESENCE Response FormatNAD PCB LEN PRES CRC1 CRC20x11 0xD4 1 (see below) (see below) (see below)PRES Values Meaning CRC1 Values CRC2 Values0x00 No Card 0x72 0xD60x01 Card(s) Detected 0xFB 0xC7Other Values Forbidden Ċ Ċ
Chapter 5ąCAD Protocols and Commands5-2568P81131E18-O12/15/99REBOOTREBOOT requestDescriptionThis command makes the CAD processor reset. After this command is executedthe CAD board is reset and any configuration different from the CAD defaultconfiguration is lost.DirectionTerminal to CADSize5 BytesFormatSee belowREBOOT Request FormatNAD PCB LEN CRC1 CRC20x11 0xD2 0 0x0E 0x75REBOOT responseDescriptionThe response frame is an acknowledgment of the previous command thatindicates that the command was properly received and is ready to be executed.DirectionCAD to TerminalSize5 BytesFormatSee belowREBOOT Response FormatNAD PCB LEN CRC1 CRC20x11 0xF2 0 0x3D 0x56
Parallel Card Acceptance Device (CAD) Technical User's Guide5-26 68P81131E18-O12/15/99BREAKCHARACTERBREAK CHARACTER requestDescriptionA break character makes the CAD processor reset. After this character is sent,the CAD board is reset (after 100 msec delay) and any configuration differentfrom the CAD default configuration is lost.DirectionTerminal to CADSize1 BytesFormatAll the bits are set to 0. The Stop Bit is included.BREAK CHARACTER responseDescriptionThere is no response to the BREAK CHARACTER command.
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Parallel Card Acceptance Device (CAD) Technical User's Guide5-28 68P81131E18-O12/15/994COMMAND SEQUENCESThe illustrations on the next few pages show the command sequences between the Terminal, CAD,and Card for the following scenarios:DBoot SequenceDDownloading SequenceDQuick Poll SequenceDLong Poll SequenceDDetect Card SequenceDRF Power Control SequenceDSleep SequenceDReboot Sequence
Chapter 5ąCAD Protocols and Commands5-2968P81131E18-O12/15/99Boot SequenceTERMINAL CADATRDąCPU registers configurationDąRun AutoĆTestsDąFPGA Code LoadingDąConfigure UART at 9600 BPS (Serial CAD only)DąConfigure UART at 115200 BPS Serial CAD Only)DąWait for first command from terminalNORMAL BOOT SEQUENCEBOOT SEQUENCE WITH HARDWARE ERRORTERMINAL CADATRDąCPU registers configurationDąAutoĆTest FailsDąConfigure UART at 115200 BPS (Serial CAD Only)DecodeCADParameters ContinuePower UpPowerUpPowerUpFinishPowerUpDecodeCADParametersError ReportDąSwitch to download processDąWait for the first I-Block of downloadingFinishPowerUpPrepareData toDownload
Parallel Card Acceptance Device (CAD) Technical User's Guide5-30 68P81131E18-O12/15/99DownloadingSequenceTERMINAL CADDownloadingRequestDąWait for a command from the TerminalSUCCESSFUL DOWNLOADING SEQUENCEWaitModeDownloadingResponseI (0,1)R (1)I (1,1)R (0)I (0,0)R (xx,xx)DownloadingRequestDownloadingResponseATRDąSend new code to the CADin chained mode DąDecode frameDąWrite data in FLASH memoryCADResetsDąConfirm end of downloading
Chapter 5ąCAD Protocols and Commands5-3168P81131E18-O12/15/99DownloadingSequence(continued)TERMINAL CADDownloadingRequestDąWait for a command from the TerminalINTERRUPTED DOWNLOADING SEQUENCEWaitModeDownloadingResponseI (0,1)R (1)I (1,1)R (0)RebootRequestRebootResponseATRDąSend new code to the CADin chained mode DąDecode frameDąWrite data in FLASH memoryCADResetsDąConfirm end of downloadingINTERRUPTION
Parallel Card Acceptance Device (CAD) Technical User's Guide5-32 68P81131E18-O12/15/99Quick PollSequenceTERMINAL CADNORMAL QUICK POLL SEQUENCEQuick PollRequestQuick PollResponseDąWait for a command from the TerminalWaitModeCARDREQ / SLOT MARKERATQDąCard in field receivesREQ and returns ATQATTRIBDąCAD issues ATTRIB tocard containing Slot ID,etc.DąCard returns responseATP (NAD, PUPI, etc.)DąCard is registeredDąTerminal and cardcommunicate perapplication with CADserving as pipelineTERMINAL CADINTERRUPTED QUICK POLL SEQUENCEQuick PollRequestQuick PollResponseDąWait for a command from the TerminalWaitModeCARDDąWait for first cardregistrationAny FrameResponse tothe FrameDąWait for a command from the TerminalWaitModeDąREQs sent until ATQ isreturned or any frame issent from TerminalATTRIB RESP
Chapter 5ąCAD Protocols and Commands5-3368P81131E18-O12/15/99Long PollSequenceTERMINAL CADDąProcess antiĆcollision algorithmDąLog the first detected cardDąSend an ATTRIB command to this cardLONG POLL SEQUENCELong PollRequestLong PollResponseDąWait for a command from the TerminalWaitModeCARDDąCard in field receivesREQ/SLOT MARKER andreturns ATQATP (NAD, PUPI, etc.)DąCard is registeredDąTerminal and cardcommunicate perapplication with CADserving as pipelineDąWait for first cardregistrationREQ / SLOT MARKERATQATTRIBDąCAD issues ATTRIB tocard containing Slot ID,etc.DąCard returns responseDąCAD sends REQ/SLOTMARKER until ATQ is reĆturned, or CAD terminatesthe polling if any frame isreceived from Terminal.ATTRIB RESPThis sequence may be repeated upto four times (should four cardsbe presented at the same time).
Parallel Card Acceptance Device (CAD) Technical User's Guide5-34 68P81131E18-O12/15/99Detect CardSequenceDETECT CARD SEQUENCETERMINAL CADDetect CardRequestDąWait for a command from the TerminalWaitModeCARDREQATQDąCard in field receivesREQ and ruturns ATQCard PresenceResponseDąWait for detectionresultDąWait for a command from the TerminalWaitMode
Chapter 5ąCAD Protocols and Commands5-3568P81131E18-O12/15/99RF Power ControlSequenceTERMINAL CADTURN ON SEQUENCEWaitModeRF PowerRequestDąWait for a command from the TerminalRF PowerResponseDąSend RF Power Controlcommand (parameter 0x00)WaitModeDąWait for a command from the TerminalDąTurn on RF powerDąAcknowledge commandTERMINAL CADTURN OFF SEQUENCEWaitModeRF PowerRequestDąWait for a command from the TerminalRF PowerResponseDąSend RF Power Controlcommand (parameter 0x01)WaitModeDąWait for a command from the TerminalDąTurn off RF powerDąAcknowledge command
Parallel Card Acceptance Device (CAD) Technical User's Guide5-36 68P81131E18-O12/15/99RF Power ControlSequence(continued)TERMINAL CADDECREASE POWER SEQUENCEWaitModeRF PowerRequestDąWait for a command from the TerminalRF PowerResponseDąSend RF Power Controlcommand (parameter 0x02)WaitModeDąWait for a command from the TerminalDąDecrease RF powerDąAcknowledge commandTERMINAL CADINCREASE POWER SEQUENCEWaitModeRF PowerRequestDąWait for a command from the TerminalRF PowerResponseDąSend RF Power Controlcommand (parameter 0x03)WaitModeDąWait for a command from the TerminalDąIncrease RF powerDąAcknowledge command
Chapter 5ąCAD Protocols and Commands5-3768P81131E18-O12/15/99Sleep SequenceTERMINAL CADSLEEP SEQUENCEWaitModeSleep RequestDąWait for a command from the TerminalSleep ResponseDąSend Sleep CommandDąAcknowledge commandDąTurn off RF powerDąEnter STOP mode until a frame fromterminal is receivedAny FrameDąExit STOP modeDąTurn on RF powerDąReceive frame
Parallel Card Acceptance Device (CAD) Technical User's Guide5-38 68P81131E18-O12/15/99RebootSequenceTERMINAL CADREBOOT SEQUENCEWaitModeReboot RequestDąWait for a command from the TerminalReboot ResponseDąSend Reboot CommandDąAcknowledge commandDąReset CPUATRWaitModeDąWait for a command from the Terminal
Appendix A "Performing FLASH UpgradesParallel Card Acceptance Device (CAD)Technical User's Guide68P81131E18-O12/15/99chapter contentsFLASH Upgrade Procedure 2
Parallel Card Acceptance Device (CAD) Technical User's GuideA-2 68P81131E18-O12/15/991FLASH UPGRADE PROCEDUREOperating software for the CAD is stored in FLASH memory on the Control Board. The software maybe upgraded (or reinstalled) by using the Firmware Download utility included as part of the CADToolssoftware program (provided with the Model T6439A Parallel CAD Installation Kit).Preparing for UpgradeProcedureLocating CAD Operating SoftwareThe upgrade process installs CAD operating software (stored onthe PC hard disk or floppy diskette) into FLASH memory on theCAD Control Board. Before you begin the upgrade procedure,make sure you have available the desired version of CAD software.It is recommended that you copy this software into the followinglocation on the PC hard disk:C:\Program Files\CADTools(Since the Firmware Upgrade utility automatically looks in thisdirectory first for CAD operating software, locating the software herewill streamline the process as well as provide one central directoryin which to store all of your CAD operating software versions.)Setting Up the CAD and PCConnect the CAD to the PC and launch the CADTools program asdescribed in Launching the CADTools Software on page 2-5 of thismanual.
Appendix A Performing FLASH UpgradesA-368P81131E18-O12/15/99Performing FLASHUpgrade Procedure 1. With the CAD connected to the PC and the CADTools programrunning, click on the Firmware Download button. 2. The following CADTools Firmware Download main screen willappear, displaying the version of CAD operating software currentlyin FLASH memory in the CAD. Click on the File Open button.continued on next page12
Parallel Card Acceptance Device (CAD) Technical User's GuideA-4 68P81131E18-O12/15/99Performing FLASHUpgrade Procedure(continued)NoteąYou may have received theCAD operating software via disĆkette, CDĆROM, email, FTP, or otherfile transfer means. It is recomĆmended that you store all softwarefiles in the default directory (i.e.,C:\Program Files\CADtools)sothat they will appear in the Openscreen. Otherwise, you will have tonavigate to the file location to selectthe desired file. 3. The following Open screen will appear. You will use this screen tolocate the file containing the CAD operating software you wish todownload to the CAD. Select the desired file and click on Open.continued on next page
Appendix A Performing FLASH UpgradesA-568P81131E18-O12/15/99Performing FLASHUpgrade Procedure(continued) 4. The following screen will appear, displaying the version of CADoperating software currently in FLASH memory in the CAD and theversion of the operating software contained in the file you selectedin the previous step. Verify that this is the version you wish todownload to the CAD, then click on the Download button. 5. A warning message will appear. Click on OK.continued on next page4
Parallel Card Acceptance Device (CAD) Technical User's GuideA-6 68P81131E18-O12/15/99Performing FLASHUpgrade Procedure(continued) 6. The following screen will appear, displaying the progress of thedownload process. 7. The following screen appears. Click on Close. The CAD is nowrunning the operating software contained in the file you have justdownloaded.ząEnd of this Procedureąz
Appendix B "CAD Connector PinĆOutsParallel Card Acceptance Device(CAD) Technical User's Guide68P81131E18-O12/15/99CONTROL BOARD ANTENNA BOARDCONNECTOR P8Pin # Signal Signal Source FunctionName Level1 +12V +12 V dc Terminal Main DC Power2 +12V +12 V dc Terminal Main DC Power3 GND 0 V Ċ Ground4 GND 0 V Ċ Ground5 D0 TTL BiĆDirect Data Bit 0 (between CAD and Terminal)6 D1 TTL BiĆDirect Data Bit 1 (between CAD and Terminal)7 D2 TTL BiĆDirect Data Bit 2 (between CAD and Terminal)8 D3 TTL BiĆDirect Data Bit 3 (between CAD and Terminal)9 D4 TTL BiĆDirect Data Bit 4 (between CAD and Terminal)10 D5 TTL BiĆDirect Data Bit 5 (between CAD and Terminal)11 D6 TTL BiĆDirect Data Bit 6 (between CAD and Terminal)12 D7 TTL BiĆDirect Data Bit 7 (between CAD and Terminal)13 R/W- TTL Terminal Read from Terminal (high) or Write to Terminal (low)14 STRB- TTL Terminal Data Strobe (active low)15 ACK- TTL CAD Acknowledge (active low)16 RESET- TTL Terminal Hard Reset (active low)Pin # Signal Input Output Function1 ANTENNA_RX Future Use2 GND nGround3 GND Ground4 GND Ground5 ANTENNA_COIL1 Connects to other end of antenna loop6 ANTENNA_COIL 1 Connects to other end of antenna loopCONNECTOR P6 CADĆtoĆANTENNA BOARD16P81215 1616ĆPIN PARALLEL TERMINAL CONNECTOR
Parallel Card Acceptance Device (CAD) Technical User's GuideB-2 68P81131E18-O12/15/99Notes...
Appendix C "Dimensions and ClearancesParallel Card Acceptance Device(CAD) Technical User's Guide68P81131E18-O12/15/99961044676654TOP VIEW SIDE VIEW10417Control Board9610446716.65TOP VIEW SIDE VIEW1044.81Antenna Board6660All dimensions in millimetersAll dimensions in millimeters
Parallel Card Acceptance Device (CAD) Technical User's GuideC-2 68P81131E18-O12/15/99SIDE VIEWStacked23.5104All dimensions in millimeters
Indexi68P81131E18-O12/15/99INDEXAANSWER TO POLL, command, 5-20Answer to Reset, 5-6ATR, format, 5-6BBoot Sequence, 5-29BREAK CHARACTER, command, 5-26CCADmajor components, 1-2management commands, 5-8simplified block diagram, 1-4typical application, 1-2CADTools, softwareinstalling, 2-4launching, 2-5CARD PRESENCE, command, 5-24checkout, final, 2-20command, sequences, 5-28command protocol, TerminalĆtoĆCAD, 5-2command sequences, 5-28commands, CAD management, 5-8components, CADdetailed, 1-6primary, 1-3Ddc power, verifying, 3-2DETECT CARD, command, 5-22Detect Card Sequence, 5-34download, software, A-3DOWNLOADING, command, 5-14Downloading sequence, 5-30Eepilogue, field, 5-4equipment, requiredfor final checkout, 2-20for Self Test Utility, 2-4for Tuning, 2-11ERROR REPORT, command, 5-16Ffault isolation, procedures, 3-2, 3-3FLASH, upgrade, procedure, A-3Iinformation, field, 5-4inspectingCAD, 2-2CAD sets, 2-2installingCAD into terminal, 2-18CADTools software, 2-4Llaunching, CADTools software, 2-5LED indicator, verifying, 3-2Long Poll Sequence, 5-33Mmajor components, CAD, 1-2mounting, into terminal, 2-18Ooperation, verifying proper, 2-4overview, CAD product, 1-2PPOLL, command, 5-18
Parallel Card Acceptance Device (CAD) Technical User's Guideii 68P81131E18-O12/15/99prologue, field, 5-2QQuick Poll Sequence, 5-32RREBOOT, command, 5-25Reboot Sequence, 5-38RF POWER CONTROL, command, 5-10RF Power Control Sequence, 5-35running, Self Test Utility, 2-9SSelf Test Utility, running, 2-9SLEEP, command, 5-12Sleep Sequence, 5-37TTerminalĆtoĆCAD, command protocol, 5-2tuning, procedure, 2-11typical application, CAD, 1-2UunpackingCAD, 2-2CAD sets, 2-2

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