lantronix WIPORTG WIRELESS EMBEDDED DEVICE SERVER User Manual integration guide
lantronix WIRELESS EMBEDDED DEVICE SERVER integration guide
Contents
- 1. integration guide
- 2. users guide
- 3. USERS GUIDE
integration guide
WiPort™ Integration Guide Part Number 900-333 Revision G June 2006 Copyright and Trademark © 2005, 2006, Lantronix. All rights reserved. No part of the contents of this book may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Printed in the United States of America. WiPort, with its patent-pending technology, is a trademark of Lantronix. Ethernet is a trademark of XEROX Corporation. UNIX is a registered trademark of The Open Group. Windows 95, Windows 98, Windows 2000, Windows NT, and Windows XP are trademarks of Microsoft Corp. Netscape is a trademark of Netscape Communications Corporation. Contacts Lantronix Corporate Headquarters 15353 Barranca Parkway Irvine, CA 92618, USA Phone:949-453-3990 Fax: 949-453-3995 Technical Support Phone: 800-422-7044 or 949-453-7198 Fax: 949-450-7226 Online: www.lantronix.com/support Email support@lantronix.com Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at www.lantronix.com/about/contact/ Disclaimer This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device is intended only for OEM Integrators. The OEM integrator should be aware of the following important issues. Labeling of the End Product The end product to integrate this module has to be clearly identified on the label that this end product contains an FCC approved RF module. The format of such statement could be "Contains Transmitter with FCC ID: R68WIPORTG" or similar. Integration Note a) This module is authorized under limited module approval specified to mobile host equipment. So, the antenna must be installed such that 20cm is maintained between the antenna and users. b) The transmitter module may not be co-located with any other transmitter or antenna. As long as the 2 conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emission, PC peripheral requirements, etc.) Note: In the event that these conditions can not be met (for example certain laptop configurations, general purpose PCMCIA or similar cards, or colocation with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product (including the transmitter) and obtaining a separate FCC authorization. Note: Changes or modifications to this device not explicitly approved by Lantronix will void the user's authority to operate this device. WiPort™ Integration Guide Contents 1: Introduction About the Integration Guide________________________________________________6 Additional Documentation _________________________________________________6 2: Description and Specifications WiPort Overview ________________________________________________________7 WiPort Block Diagram ____________________________________________________8 PCB Interface __________________________________________________________9 Mating Connector ______________________________________________________10 Serial Input/Output______________________________________________________10 Sample Layouts for RS-485 Connectivity ____________________________________12 WLAN Input/Output _____________________________________________________13 Ethernet Input/Output ___________________________________________________13 Power, Ground, and Reset _______________________________________________14 Absolute Maximum Ratings_______________________________________________14 Recommended Operating Conditions _______________________________________14 Ethernet PHY Receiver Input Characteristics (RX+, RX-) ________________________15 100Base-TX Transceiver Characteristics (TX+, TX-) ___________________________15 Wireless Specifications __________________________________________________15 Technical Specifications _________________________________________________17 Dimensions ___________________________________________________________18 Recommended PCB Layout ______________________________________________19 Product Information Label ________________________________________________20 3: Development Kit 21 Contents of the Kit ______________________________________________________21 Evaluation Board Description _____________________________________________21 Serial Interfaces________________________________________________________21 Power Supply _________________________________________________________22 General Control PLD ____________________________________________________22 Configuration Switch Bank _______________________________________________22 Evaluation Board Layout _________________________________________________23 Evaluation Board Schematics _____________________________________________24 Compliance Information__________________________________________________28 Warranty _____________________________________________________________29 WiPort™ Integration Guide List of Figures Figure 2-1. WiPort Block Diagram...........................................................................................8 Figure 2-2. Combined RS-232/485 Transceiver ...................................................................12 Figure 2-3. Separate RS-232/485 Transceivers ...................................................................12 Figure 2-4. Separate RS-485 Transceivers for 2-Wire and 4-Wire Setups...........................13 Figure 2-5. Side Views ..........................................................................................................18 Figure 2-6. Top View.............................................................................................................18 Figure 2-7. Bottom View........................................................................................................19 Figure 2-8. PCB Layout.........................................................................................................19 Figure 2-9. Product Label......................................................................................................20 Figure 3-1. WiPort Evaluation Board Layout.........................................................................23 Figure 3-2. Evaluation Board Schematics.............................................................................24 List of Tables Table 2-1. PCB Interface Signals............................................................................................9 Table 2-2. Mating Connectors...............................................................................................10 Table 2-3. Channel 1 Connections........................................................................................11 Table 2-4. Channel 2 Connections........................................................................................11 Table 2-5. Channel 2 RS-422/485 4-Wire Connections........................................................11 Table 2-6. Channel 2 RS-485 2-Wire Connections...............................................................11 Table 2-7. WLAN Signals......................................................................................................13 Table 2-8. Ethernet Signals...................................................................................................13 Table 2-9. Power, Ground, and Reset Pins ..........................................................................14 Table 2-10. Absolute Maximum Ratings ...............................................................................14 Table 2-11. Operating Conditions, Serial Ports, & Configurable Pins...................................14 Table 2-12. Ethernet Input Characteristics............................................................................15 Table 2-13. 100Base-TX Transceiver Attributes ...................................................................15 Table 2-14. Wireless Specifications ......................................................................................15 Table 2-15. Technical Specifications ....................................................................................17 Table 3-1. RS-232 Signals ....................................................................................................22 Table 3-2. Channel 2 RS-485 4-Wire Connector ..................................................................22 Table 3-3. Channel 2 RS-485 2-Wire Connector ..................................................................22 Table 3-4. Jumper Configurations.........................................................................................22 Table 3-5. Configurable Pin Configurations ..........................................................................23 WiPort™ Integration Guide 1: Introduction About the Integration Guide This guide provides the information needed to integrate the WiPort device server within another product. The intended audiences are the engineers responsible for integrating the WiPort into their product. Additional Documentation The following guides are available on the product CD and the Lantronix Web site (www.lantronix.com) WiPort™ Development Kit Quick Start Guide Briefly explains the basics to get the WiPort up and running. WiPort™ User Guide Provides information needed to configure, use, and update the WiPort firmware. WiPort™ Integration Guide 1.2: Description and Specifications The WiPort wireless embedded device server is a complete network-enabling solution based on the IEEE 802.11b/g wireless standard, with WPA and WEP capabilities. WiPort allows Original Equipment Manufacturers (OEMs) to add wireless connectivity to their products by incorporating it onto a circuit board with minimal engineering. The WiPort functions independently of a PC, providing an integrated solution that combines a processor, memory, 802.11b/g transceiver and dual high-speed serial ports into a single compact module. It includes a wireless connection, an operating system, an embedded Web server, and a full TCP/IP protocol stack. In addition, the WiPort sends email alerts and supports numerous other network communication protocols, including ARP, UDP, TCP, ICMP, Telnet, AutoIP, DHCP, HTTP and SNMP. WiPort Overview The WiPort contains Lantronix’s own DSTni controller with 256 Kbytes of internal zero wait state SRAM, 16 Kbytes of boot ROM, and integrated 10/100 PHY. The WiPort also contains the following: Two 3.3-volt v24 serial interfaces (5V tolerant) Up to 921600 Baud 16 or 32Mbit flash memory (with optional additional 8Mbit SRAM) 88 MHz clock 802.11b interface 11 configurable pins 10/100 Ethernet interface The WiPort requires +3.3-volt power and is designed to operate within a temperature range of -30ºC to +70ºC. WiPort™ Integration Guide Description and Specifications WiPort Block Diagram The following drawing is a block diagram of the WiPort showing the relationships of the components. Figure 2-1. WiPort Block Diagram WiPort™ Integration Guide Description and Specifications PCB Interface Table 2-1. PCB Interface Signals Pin Number WiPort Pin Function 3.3V Power 3.3V Power RTS0 TXD0 RXD0 CP2 CP3 CTS0 10 11 12 13 CP10 CP8 Signal Ground Signal Ground Reset In 14 15 CP0 RTS1 16 TXD1 17 RXD1 18 19 20 CP9 CP4 CTS1 21 22 23 24 25 26 27 Reserved Reserved Signal Ground Signal Ground Reserved Reserved Ethernet Status LED2 Ethernet Status LED1 Ethernet TXEthernet TX+ 28 29 30 WiPort™ Integration Guide Notes Supply input Supply input Request “to send” hardware flow control output (logic level), serial port 0 Transmit data output (logic level), serial port 0 Receive data input (logic level), serial port 0 Configurable pin Configurable pin. Clear “to send” hardware flow control input (logic level), serial port 0 Configurable pin Configurable pin Resets the WiPort unit. Reset In is low active. Minimum reset pulse width is 2ms at IIL = -500 µA Configurable pin Request “to send” hardware flow control output (logic level), serial port 1 Transmit data output (logic level), serial port 1 Receive data input (logic level), serial port 1 Configurable pin Configurable pin Clear “to send” hardware flow control input (logic level), serial port 1 Reserved for future use Reserved for future use Reserved for future use Reserved for future use Ethernet activity Ethernet link Output Output Description and Specifications Pin Number 31 32 WiPort Pin Function Ethernet RX Center Tap Ethernet TX Center Tap Ethernet RXEthernet RX+ CP1 WLAN Power LED (WiPort B only) CP6 CP5 WLAN Activity LED Notes Input Input Configurable pin High active output, tristated in Ethernet mode 37 Configurable pin 38 Configurable pin. 39 High active output, tristated in Ethernet mode 40 CP7 Configurable pin Note: For all the configurable pins, see the WiPort User Guide for selectable functions. 33 34 35 36 Mating Connector Table 2-2. Mating Connectors Mating Connector Recommended: Samtec FTMH-120-03-F-DV-ES (shrouded header) Alternative: Samtec FTMH-120-03-F-DV (not shrouded) Alternative: Oupiin 2411-2X20GDN/017 (not shrouded) Description The mating connector is a 1mm micro header, 40 pins, 2 x 20. Serial Input/Output The unit has two serial ports compatible with V24 serial standards at data rates up to 921Kbps. The serial I/O signals are 3.3V CMOS logic level and pins are 5V tolerant. Serial signals connect to an internal device, such as a UART. For evaluation and prototype work, it is convenient to have an external RS-232 interface that can connect to the serial port on a PC. The WiPort Evaluation Board has one RS-232 and one RS-232/422/485 transceiver (level shifters) to implement this external interface (only the WiPort 485 supports the RS-422/485 interface). If desired, use the CPs to create a DTE or DCE-style interface using any 3 available CPs. To create these interfaces, connect the signals according to Table 2-3 and Table 2-4. Note: CPx, CPy, and CPz are any of the available CPs. WiPort™ Integration Guide 10 Description and Specifications Table 2-3. Channel 1 Connections WiPort Signal RXD0 TXD0 RTS0 CTS0 CPx CPy CPz Description Data In Data Out H/W Flow Control Output H/W Flow Control Input Modem Control Input Modem Control Output LED DCE Connector DB9 DB25 Signal DTE Connector DB9 DB25 Signal RXD0 TXD0 RTS0 TXD0 RXD0 CTS0 20 CTS0 DCD DTR 20 RTS0 DTR DCD Table 2-4. Channel 2 Connections WiPort Signal RXD1 TXD1 RTS1 CTS1 CPx CPy CPz Description Data In Data Out H/W Flow Control Output H/W Flow Control Input Modem Control Input Modem Control Output LED DCE Connector DB9 DB25 Signal DTE Connector DB9 DB25 Signal RXD0 TXD0 RTS0 TXD1 RXD1 CTS1 20 CTS0 DCD DTR 20 RTS1 DTR DCD Table 2-5. RS-422/485 4-Wire Connections WiPort Signal TX+ TXRX+ RXRTS CPx CPy CPz Description DB25 Pinout DB9 Pinout TX+ TXRX+ RXTX Enable RS-485 Select RS-485 2-wire RS-485 4-wire 14 15 21 22 Table 2-6. RS-485 2-Wire Connections WiPort Signal TX+/RX+ TX-/RXRTS CPx CPy CPz WiPort™ Integration Guide Description DB25 Pinout DB9 Pinout TX+/RX+ TX-/RXTX Enable RS-485 Select RS-485 2-wire RS-485 4-wire 14 15 11 Description and Specifications Sample Layouts for RS-485 Connectivity Figure 2-2. Combined RS-232/422 Transceiver Figure 2-3. Separate RS-232/422 Transceivers WiPort™ Integration Guide 12 Description and Specifications Figure 2-4. Separate RS-422 Transceivers for 2-Wire and 4-Wire Setups WLAN Input/Output The following table displays the WLAN input and output functions. Table 2-7. WLAN Signals Pin Number 36 39 Pin Function WLAN Power LED WLAN Activity LED WLAN Power LED can be used to drive an external LED to monitor the status of the radio. When the WLAN Power LED is on continuously, it indicates the radio is on and in normal mode. When it is blinking, it indicates the radio is in power saving mode. WLAN Activity LED is also used to drive an external LED to monitor the status of the radio. When the LED is blinking, it is receiving or transmitting wireless data. When it is off, it indicates there is no wireless activity. Ethernet Input/Output The following table displays the Ethernet input and output functions. Table 2-8. Ethernet Signals Pin Number 30 29 32 34 33 31 28 27 WiPort™ Integration Guide Pin Function Ethernet TX+ TXTX Center Tap RX+ RXRX Center Tap Status LED1 Status LED2 13 Description and Specifications Ethernet communication lines connect to external magnetics and an external RJ-45 jack. They are used for the creation of an Ethernet interface (instead of using the wireless interface). Either Ethernet or WLAN is selectable for communication (not both). Ethernet Link LED 1 can be used to drive an external LED. The LED is on when a link exists. Ethernet Activity LED 2 is also used to drive an external LED. The LED blinks when activity is present. Power, Ground, and Reset Table 2-9. Power, Ground, and Reset Pins Power Pin 1 Pin 2 Ground Pin 11 Pin 12 Pin 23 Pin 24 Reset Pin 13 Driving the Reset In line low resets the WiPort. Minimum reset pulse width is 2ms at IIL = -500uA Absolute Maximum Ratings Table 2-10. Absolute Maximum Ratings Parameter Supply Voltage Input Voltage Output Voltage Operating Temperature Storage Temperature Min 3.0 -0.5 -0.5 -30 -40 Max 3.6 70 85 Units ºC ºC Recommended Operating Conditions The following table illustrates the optimal and recommended operating conditions for the WiPort device. Table 2-11. Operating Conditions, Serial Ports, & Configurable Pins Parameter Supply Voltage Voltage Ripple VIL Input Low Voltage* VIH Input High Voltage* II Input Leakage Current* VOL Output Low Voltage @ IOL max* VOH Output High Voltage @ IOH max* TXD0, RTS0, TXD1, RTS1 IOL Low Level Output Current @ VOL 0.4V CP0-CP10 Low Level Output Current @VOL 0.4V TXD0, RTS0, TXD1, RTS1 IOH High Level Output Current @ VOH 2.4V CP0-CP10 IOH High Level Output Current @ VOH 2.4V Min 3.135 Typical 3.3 -0.3 +/- 10 nA Max 3.45 0.8 5.5 +/- 1 µA 0.4 Units 2.4 2.2 3.5 4.3 mA 4.4 7.1 8.5 mA -3.2 -6.4 -10.0 mA -6.4 -12.8 -20.0 mA * For UART and CP pins WiPort™ Integration Guide 14 Description and Specifications Ethernet PHY Receiver Input Characteristics (RX+, RX-) Table 2-12. Ethernet Input Characteristics Parameter Full Scale Input Voltage Input Common Mode Specification 3.0 differential pk-to-pk 1.6 – 2.0 Units Comments Gain dependent 100Base-TX Transceiver Characteristics (TX+, TX-) The following table displays the 100Base-TX transceiver characteristics. Table 2-13. 100Base-TX Transceiver Attributes Parameter Peak Differential Output Voltage 100M TX mid-level Signal Amplitude Symmetry Signal Rise/Fall Time Rise/Fall Time Symmetry Duty Cycle Distortion Overshot/Undershot Jitter (measured differentially) Ethernet LED1, LED2 current Sym VP VSS TRF TRFS DCD VOS Min 0.95 -50 98 3.0 Typical 35 50 8.8 14.1 Max 1.05 50 102 5.0 0.5 65 1.4 17.0 Units mV ns ns ns mA Wireless Specifications Refer to the following table for the WiPort’s wireless specifications: Table 2-14. Wireless Specifications Category Frequency Range Output Power Antenna Connector Data Rates Radio Number of Selectable Subchannels** Modulation Antenna Connector Security Maximum Receive Level WiPort™ Integration Guide IEEE 802.11b 2.412 – 2.484 GHz 14 +/- 1.0 dBm IEEE 802.11b 2.412 – 2.484 GHz 14 +/- 1.0 dBm <= 12 Mbps 12 +/- 1.0 dBm > 12 Mbps 1*,2*,5.5*,11*,6, 9,12,18*,24*,36* ,48,54* Mbps US 1-11 CA 1-11 JP 1-14 FR 10-13 SP 10-11 OT 1-13 (OT=Others) DSSS,DBPSK, DQPSK,CCK, OFDM, 16QAM, 64QAM WEP 64/128,WPA 10 dBm (with WEP 64/128,WPA 10 dBm (with 1,2,5.5,11 Mbps (802.11b HR) US 1-11 CA 1-11 JP 1-14 FR 10-13 SP 10-11 OT 1-13 (OT=Others) DSSS,DBPS K,DQPSK,C CK 15 Description and Specifications Category Receiver Sensitivity WLAN Power and Link LED Current WiPort™ Integration Guide IEEE 802.11b PER < 8%) 82 dBm for 11 Mbps 87 dBm for 5.5 Mbps 89 dBm for 2.0 Mbps 93 dBm for 1.0 Mbps Max: 4 mA IEEE 802.11b PER < 8%) 72 dBm for 54 Mbps 87 dBm for 11 Mbps 89 dBm for 5.5 Mbps 90 dBm for 2.0 Mbps 92 dBm for 1.0 Mbps Max: 4 mA 16 Description and Specifications Technical Specifications Table 2-15. Technical Specifications Category CPU, Memory Firmware Reset Circuit Serial Interface Serial Line Formats Modem Control Flow Control Network Interface Protocols Supported Management Internal Web Server Distance Average Power Consumption (at 3.3V) Peak Supply Current (at 3.3V) Security Weight Material Temperature Warranty WiPort B Lantronix DSTni-EX 186 CPU, 256 KB zero wait state SRAM 2048 KB Flash or 4096 KB Flash, 16 KB Boot ROM, 1024 KB SRAM Upgradeable via TFTP and serial port Reset In is low active. Minimum reset pulse width is 2 ms at IIL = -500 µA CMOS (Asynchronous) 3.3V - level signals Speed software selectable (300 bps to 921600 bps) 7 or 8 data bits, 1-2 Stop bits, Parity: odd, even, none DTR, DCD XON/XOFF (software), CTS/RTS (hardware), none 802.11b and 10/100 Ethernet ARP, UDP, TCP, Telnet, ICMP, SNMP, DHCP, BOOTP, Auto IP, HTTP, SMTP, TFTP Internal web server, SNMP (read only) Serial login, Telnet login, DeviceInstaller software Serves web pages WEB storage capacity: 1.2 MB (or 3.2 MB) Up to 328 feet Indoors Wireless Mode Associated 1200 mW (High performance. Data transfer at 922 kbps.) 900 mW (Regular performance. Data transfer at 230 kbps.) 550 mW (High performance. No data transfer.) 400 mW (Regular performance. No data transfer.) 250 mW (Low performance. No data transfer.) Ethernet Mode 750 mW (Regular performance. No data transfer.) 420 mA Password protection, locking features, 64/128 bit WEP, WPA 29 grams Metal shell Operating range: -30°C to +70°C Storage range: -40°C to +85°C (-40°F to 185°F) 2-year limited warranty WiPort™ Integration Guide WiPort G Lantronix DSTni-EX 186 CPU, 256 KB zero wait state SRAM 2048 KB Flash or 4096 KB Flash, 16 KB Boot ROM, 1024 KB SRAM Upgradeable via TFTP and serial port Reset In is low active. Minimum reset pulse width is 2 ms at IIL = -500 µA CMOS (Asynchronous) 3.3V - level signals Speed software selectable (300 bps to 921600 bps) 7 or 8 data bits, 1-2 Stop bits, Parity: odd, even, none DTR, DCD XON/XOFF (software), CTS/RTS (hardware), none 802.11b/g and 10/100 Ethernet ARP, UDP, TCP, Telnet, ICMP, SNMP, DHCP, BOOTP, Auto IP, HTTP, SMTP, TFTP Internal web server, SNMP (read only) Serial login, Telnet login, DeviceInstaller software Serves web pages WEB storage capacity: 1.2 MB (or 3.2 MB) Up to 328 feet Indoors Wireless Mode Associated 1300 mW (High performance. Data transfer at 922 kbps.) 950 mW (Regular performance. Data transfer at 230 kbps.) 580 mW (High performance. No data transfer.) 430 mW (Regular performance. No data transfer.) 300 mW (Low performance. No data transfer.) Ethernet Mode 750 mW (Regular performance. No data transfer.) 650 mA Password protection, locking features, 64/128 bit WEP, WPA 29 grams Metal shell Operating range: -30°C to +70°C Storage range: -40°C to +85°C (-40°F to 185°F) 2-year limited warranty 17 Description and Specifications Category WiPort B Included Software WiPort G Windows™ 98/NT/2000/XP based Device Installer configuration software and Windows™ based Comm Port Redirector, DeviceInstaller, Web-Manager. Windows™ 98/NT/2000/XP based Device Installer configuration software and Windows™ based Comm Port Redirector, DeviceInstaller, Web-Manager. Dimensions The WiPort dimensions are shown in the following diagrams: Figure 2-5. Side Views Figure 2-6. Top View WiPort™ Integration Guide 18 Description and Specifications Figure 2-7. Bottom View Recommended PCB Layout The hole pattern and mounting dimensions for the WiPort device server are shown in the following drawing: Figure 2-8. PCB Layout WiPort™ Integration Guide 19 Description and Specifications Product Information Label The product information label contains important information about your specific unit, such as its product ID (name), bar code, part number, and MAC address. Figure 2-9. Product Label Part Number MAC Address Revision Manufacturing Code The Dashboard must be used to provide an initial configuration before building an application. WiPort™ Integration Guide 20 3.3: Development Kit The WiPort Development Kit includes everything needed to begin to integrate the WiPort into a given product design. Contents of the Kit The development kit contains the following items: WiPort Evaluation Board WiPort Device Server 3.3V Power Supply RS-232 cable, DB9F/F, null modem CAT5e UTP RJ45M/M Ethernet cable CD with software utilities and documentation (in PDF format) Antenna 3.1Evaluation Board Description The WiPort Evaluation Board provides a test platform for the Lantronix WiPort device server. It supplies 3.3V power. The WiPort Evaluation Board provides access to all signals to and from the WiPort device server. For connecting to an external device, the Evaluation Board two serial ports (DTE). An on-board Complex Programmable Logic Device (CPLD) drives status LEDs and configures external connections. Note: Either disregard WLAN POWER and WLAN ACTIVITY LEDs in the Ethernet Mode or add 15K resistors between test header J2 pin 36 and GND, and pin 39 and GND. With these resistors, LEDs are OFF in the Ethernet Mode Serial Interfaces The WiPort serial interfaces are 3.3V logic level and typically connected to a Universal Asynchronous Receiver/Transmitter (UART). For connection to an external device, the evaluation board has RS-232 and RS-232/422/485 transceivers. Port 0 supports RS-232. Port 1 (channel 2) supports RS-232/485. Connect to a PC using a null-modem serial cable with 9-pin connectors (F/F). The table below lists the RS-232 signals and corresponding pins on the WiPort. Note that the WiPort data and hardware flow control signals are actually buffered by the evaluation board CPLD. All signals are level-shifted by the RS-232 transceivers. WiPort™ Integration Guide 21 Development Kit Table 3-1. RS-232 Signals WiPort PIN FUNCTION UART 0 TXD0 (Data Out) RXD0 (Data In) CTS0 (HW Flow Control Input) RTS0 (HW Flow Control Output) DCD0 (Modem Control Input) DTR0 (Modem Control Output) DB9 Pin # Con2 UART 1 TXD1 (Data Out) RXD1 (Data In) CTS1 (HW Flow Control Input) RTS1 (HW Flow Control Output) DCD1 (Modem Control Input) DTR1 (Modem Control Output) Con1 Table 3-2. Channel 2 RS-485 4-Wire Connector WiPort Signal TX+ TXRX+ RX- Description DB9 Pin Number Data Out Data Out Data In Data In Table 3-3. Channel 2 RS-485 2-Wire Connector WiPort Signal TX+/RX+ TX-/RX- Description DB9 Pin Number Data Out/In Data Out/In Power Supply The evaluation board uses an external 3.3V regulated supply (included with kit). The evaluation board contains additional filtering and protection. General Control PLD The following table denotes the configuration of the evaluation board. Configuring the jumper re-routes the signals on the evaluation board as required for a given product. This also drives the LEDs. Configuration Switch Bank Table 3-4. Jumper Configurations Jumpers JP1 in and JP2 in JP1 in and JP2 in JP1 out and JP2 out WiPort™ Integration Guide Details CP10 and CP4 connected to RS-232 transceiver; can function as DTR1 and DCD1. CP10 and CP4 not connected to RS-232 transceiver; can function as general purpose I/O pins. 22 Development Kit Jumpers JP5 in and JP6 in JP5 out and JP6 out JP3 in JP4 in JP7 out and JP8 out JP7 (Mode 0) In JP8 (Mode 1) Out Details CP2 and CP3 connected to RS-232 transceiver; function as DTR0 and DCD0. CP2 and CP3 not connected to RS-232 transceiver; can function as general purpose I/O pins. CP0 connected to RS232/RS485 select CP1 connected to RS485 2-wire/4-wire select WiPort serial ports connected to RS-232 transceivers. WiPort serial ports not connected to RS-232 transceivers. WiPort serial ports 0 and 1 are connected directly to each other through the PLD. Can be used for loopback tests. Note: Other JP7, JP8 jumper configurations are not recognized by the CPLD at this time. If using CPs for any combination of the above evaluation board configurations, please use the appropriate CP function selection as shown in the following table: Table 3-5. Configurable Pin Configurations Configurable Pin CP0 CP1 CP2 CP3 CP4 CP5 CP6 CP7 CP8 CP9 CP10 Function RS-485 Select RS-485 2-Wire (Half Duplex) Modem Ctrl Out, Channel 1 Modem Ctrl In, Channel 1 Modem Ctrl In, Channel 2 Serial Status LED Out, Channel 1 Serial Status LED Out, Channel 2 Diagnostics LED General Purpose Input/Output (GPIO) GPIO Modem Ctrl Out, Channel 2 Evaluation Board Layout Figure 3-1. WiPort Evaluation Board Layout WiPort™ Integration Guide 23 Development Kit Evaluation Board Schematics Figure 3-2. Evaluation Board Schematics LED +3.3V POWER SUPPLY UART0 TXCVR UART0 UART1 WiPORT TEST HEADERS 2X10 - 2EA PWR CONN PWR SWITCH RS232 DB9 STATUS LED's UART1 TXCVR RESETI2C/CAN RS232/485 DB9 RESET SWITCH ETH PHY USB RF LED's TXD0 ACTIVE LED 3.3V RXD0 ACTIVE LED UART0 CPLD TXD1 ACTIVE LED UART1 STATUS LED's RXD1 ACTIVE LED RESETI2C/CAN 3 STATUS LED's ETH PHY USB RF LED's RJ-45 with MAGNETICS and 2 LED's PIGTAIL ANTENNA 2 LED's WiPort™ Integration Guide 24 Development Kit TP1 3V3_Wi C53 C1 0.01uF 4.7uF C2 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 TXD0 CP2 CTS0 CP8 TXD0 CP2 CTS0 CP8 CP0 TXD1 CP9 CTS1 RESERVED CP0 TXD1 CP9 CTS1 RESERVED RESERVED ELED1 TX+ TCT RX+ WLAN POW CP5 CP7 RESERVED ELED1 TX+ TCT RX+ WLAN POW CP5 CP7 C3 C4 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 C54 4.7uF 0.1uF 0.1uF Place C1,C2, C53 close to J1 pin 1 Place C3,C4, C54 close to J1 pin 2 0.01uF J1 RTS0 RXD0 CP3 CP10 RTS0 RXD0 CP3 CP10 RSTIN# RTS1 RXD1 CP4 RESERVED RESERVED ELED2 TXRCT RXCP1 CP6 WLAN ACT 3V3 RTS1 RXD1 CP4 RESERVED DNP C47 0.1uF RESERVED ELED2 TXRCT RXCP1 CP6 WLAN ACT DNP C49 DNP C48 4.7uF 0.01uF Ethernet RJ-45 J3 FTMH12003FDVES Wiport Connector MH10 MH8 MHOLE MH7 MHOLE MHOLE TX+ TXTCT 2 TX+ 4 TXTCT RX+ RCT RX- 7 RX+ 6 RCT 5 RXNC0 3V3 MH9 MH7 - MH10 are used to solder the enclosure MHOLE 182 R1 3V3 C5 4.7uF C6 C7 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 TXD0 CP2 CTS0 CP8 TXD0 CP2 CTS0 CP8 CP0 TXD1 CP9 CTS1 RESERVED CP0 TXD1 CP9 CTS1 RESERVED RESERVED ELED1 TX+ TCT RX+ WLAN POW CP5 CP7 RESERVED ELED1 TX+ TCT RX+ WLAN POW CP5 CP7 C8 182 R2 4.7uF 0.1uF 0.1uF 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 J2 RJ2 RJ3 RJ4 RJ5 NC1 RJ6 10 LEDLEFT+ 11 LEDLEFT- RJ7 12 LEDRIGHTLEDRIGHT+ RJ8 ELED2 ELED1 RJ1 EI Left LED - ACTIVE (Green) Right LED - LINK (Yellow) RJ-45, LU1T041C-43 RTS0 RXD0 CP3 CP10 RTS0 RXD0 CP3 CP10 RSTIN# RTS1 RXD1 CP4 RESERVED RESERVED ELED2 TXRCT RXCP1 CP6 WLAN ACT 3V3 RTS1 RXD1 CP4 RESERVED C9 .01uF, HV TP2 SHIELD RESERVED ELED2 TXRCT RXCP1 CP6 WLAN ACT C10 .01uF, HV TSM-120-01-T-DV Test Header for WiPort I/O MH1 MH2 MHOLE MHOLE MH5 MH6 MHOLE MHOLE MH3 MHOLE MH4 RESET SWITCH SW1 MHOLE RSTIN# EVO0PFC03M WiPort™ Integration Guide 25 Development Kit 3V3 In RS485 mode, RTS1 is used to enable the RS485 output driver 3V3 C11 0.1uF C12 4.7uF C13 0.1uF RS232 PORT 0/1 3V3 3V3 U1 C14 U2 C161 0.1uF C202 0.1uF CP10 TXD0_B RXD0_B CP4 JP1 3V3 JP2 C1+ C1- V+ C2- 15 16 10 R1OUT R1IN 9 R2OUT R2IN RXD0_232 DCD1_232 14 11 16 15 RTS1_B CTS1_B RXD1_B CP0 EN- CP1 SHUTDOWN- JP3 11 12 C1+ R5 10k 17 V- TTL RSXXX Z(B)/T1OUT 14 13 TS1 R4 10 CON1 DB9-MALE 3V3 C22 .01uF, HV C23 .01uF, HV 1 2 3 4 3V3 10k SHDN# MAX3160EAP 3V3 FAST HDPX A/R2IN RS485/RS232# DCD1_232 B/R1IN RO/R2OUT DTR1_232 CTS1_232/RX-485 TXD1_232/TX-485 RTS1_232/TX+485 RXD1_232/RX+485 DE485/T2IN Y(A)/T2OUT R1OUT 0.1uF C19 0.1uF 18 C2- DI/T1IN 19 C2+ C1- R6 10k STATUS- C15 V+ JP4 ONLINE- SP3223EUEA TXD1_B DTR1_232 TXD0_232 0.1uF RS232 20 0.1uF C18 0.1uF C21 V- C2+ C17 0.1uF 2 1 13 17 12 T1IN T1OUT 8 T2IN T2OUT 20 R3 10k RS232/RS485 PORT 1 ITA25B1 R7 8 7 6 5 DNP_10k 3V3 Place R4, not R7 to disable slew rate limiting. Place R7, not R4 to enable slew rate limiting. C25 4.7uF C26 0.1uF 3V3 U3 C30 0.1uF C31 0.1uF RTS0_B CP2 CTS0_B CP3 JP5 JP6 C28 C1+ C1- V+ V- C2+ 0.1uF C27 RS232 C2- 13 17 12 T1IN T1OUT 8 T2IN T2OUT 15 16 10 R1OUT R1IN 9 R2OUT R2IN 3V3 R8 10k 20 14 11 ENSHUTDOWNONLINESTATUSD SP3223EUEA 0.1uF RS232 PORT 0 DTR0_232 CTS0_232 TXD0_232 RTS0_232 RXD0_232 DCD0_232 CON2 DB9-MALE DNP = Do Not Place WiPort™ Integration Guide 26 Development Kit D1 3V3 WLAN POWER 182 R11 CON3 POWER JACK LN1371-G SW2 1 CMC1 2 3 2 D2 WLAN ACTIVE C352 0.1uF, 50V 1SMB5917BT3, 4.7V LN1371-G C322 0.1uF, 50V C34 TP3 3V3 3V3_Wi R10 2 C33 3 1 DNP_DLW5BSN102SQ2 1.5A, 1000 ohms @ 100mHZ 1 22uF, 6.3V, X5R TP6 R9 DC_IN 1101M2S3CQE2 D3 182 R12 Place CMC1 and remove R9 and R13 to reduce emissions if required. 0.1uF, 50V C36 2 C37 100uF, 6.3V, X5R 0.1uF, 50V R13 3V3 3V3 2 C38 JP7 JP8 R14 R15 10K 10K MODE0 U4 TXD0 RTS0 WLAN ACT CTS1_R RXD1_B 49.9 R19 TXD0_BR RTS0_BR TXD0_B 49.9 R21 RTS1_BR 49.9 R30 C46 .01uF .01uF Place C38,C44 close TO U4:21 Place C40,C45 close TO U4:32 Place C41,C46 close TO U4:41 .01uF 44 42 43 40 39 38 37 36 35 34 33 29 28 27 26 25 POWER RTS0_BR RXD0_B CTS0_B RTS1_BR CTS1_B 3V3 D5 LN1371-G CP5 182 R17 D6 RXD0 ACTIVE LN1371-G TXD0 ACTIVE 182 R18 CP6 CP7 D7 LN1371-G D8 RXD1 ACTIVE LN1371-G TP4 TP5 TXD1 ACTIVE 182 R22 DDD NNN GGG PAD1 031 123 XC9536XL PAD2 D9 LN1371-G STATUS1/PIO24 182 R23 D10 182 R24 D11 PAD3 LN1371-G STATUS2/PIO25 RXD1 CTS1 LN1371-G TXD0_BR CTS0 RXD1 3V3 D4 182 R16 182 R20 RXD0 CTS0 49.9 R34 CTS1_R 17 15 TCK 30 TDI 16 TDO TMS RTS1_B RXD0 49.9 R33 RXD1_R TXD1_B RTS1_B 49.9 R32 CTS0_R TCK TDI TDO TMS RTS0_B TXD1_B 49.9 R31 RXD0_R TXD0_B RTS0_B 49.9 R29 TXD1_BR TXD1_BR RXD1_R 1 0.1uF, 50V C45 PAD4 112 243 TTO I/O0 N N I I/O16 I IC I/O1 C C C I/O17 I/O2 CV CV V GTS1_I/O18 GCK2_I/O3 I/O19 GCK3_I/O4 GTS2_I/O20 I/O5 GSR_I/O21 I/O6 I/O22 I/O7 I/O23 I/O8 I/O24 I/O9 I/O25 I/O10 I/O26 I/O11 I/O27 I/O12 I/O28 I/O13 I/O29 I/O14 I/O30 I/O15 I/O31 I/O32 GCK1_I/O SW2- RTS1 WLAN POW TXD1 0.1uF, 50V 0.1uF, 50V1 11 12 13 14 18 19 20 22 24 RXD0_R SW1CTS0_R MODE1 C44 C402 C412 LN1371-G STATUS3/PIO26 182 R25 CTS1 3V3 R28 CONN PCB 7x2 C422 3V3 14 12 10 13 11 U5 CPLD ISP HEADER 10K C VOL + DIS OUT TRIG 6 RST N THRES RSTIN# J4 R26 1 0.1uF, 50V LMC555/SO R27 10K C43 4.7uF SLOW TIMER WiPort™ Integration Guide 27 A: Compliance and Warranty Information Compliance Information (According to ISO/IEC Guide 22 and EN 45014) Manufacturer’s Name & Address: Lantronix 15353 Barranca Parkway, Irvine, CA 92618 USA Declares that the following product: Product Name Model: WiPort Embedded Device Server Conforms to the following standards or other normative documents: Safety: UL 60950:2003 CAN/CSA-C22.2 No. 60950:2003 EN 60950:2003 +A1-A4, A11 , Low Voltage Directive (73/23/EEC) EMC & Radio: For purposes of certification, the WiPort was tested as a modular device. CFR Title 47 FCC Part 15, Subpart B and C, Class B FCC Module Approval FCC Identifier: R68WIPORTG Industry Canada ICES-003 Issue 4 (2004), Class B Industry Canada RSS-Gen Issue 1 (2005) Industry Canada RSS-210 Issue 6 (2005) Industry Canada Module Approval IC: 3867A-WIPORTG EN 301 489-1 v1.4.1 (2002-08) , EMC Directive (1999/5/EC) EN 301 489-17 v.1.2.1 (2002-08) , EMC Directive (1999/5/EC) EN 300 328 v1.4.1 (2003-04), R&TTE Directive (1999/5/EC) Australia / New Zealand AS/NZS CISPR 22 (2006), Class B Australia / New Zealand AS/NZS 4771 (2000 + A1:2003) Japan VCCI (EMC emissions) V-3/2006-04 EN55022: 1998 + A1: 2000 + A2: 2003 EN55024: 1998 + A1: 2001 + A2: 2003 EN61000-3-2: 2000 + A2: 2005 EN61000-3-3: 1995 + A1: 2001 WiPort™ Integration Guide 28 Warranty Lantronix warrants each Lantronix product to be free from defects in material and workmanship for a period of TWO YEARS. During this period, if a customer is unable to resolve a product problem with Lantronix Technical Support, a Return Material Authorization (RMA) will be issued. Following receipt of a RMA number, the customer shall return the product to Lantronix, freight prepaid. Upon verification of warranty, Lantronix will -- at its option -- repair or replace the product and return it to the customer freight prepaid. If the product is not under warranty, the customer may have Lantronix repair the unit on a fee basis or return it. No services are handled at the customer's site under this warranty. This warranty is voided if the customer uses the product in an unauthorized or improper way, or in an environment for which it was not designed. Lantronix warrants the media containing its software product to be free from defects and warrants that the software will operate substantially according to Lantronix specifications for a period of 60 DAYS after the date of shipment. The customer will ship defective media to Lantronix. Lantronix will ship the replacement media to the customer. In no event will Lantronix be responsible to the user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss of equipment, plant or power system, cost of capital, loss of profits or revenues, cost of replacement power, additional expenses in the use of existing software, hardware, equipment or facilities, or claims against the user by its employees or customers resulting from the use of the information, recommendations, descriptions and safety notations supplied by Lantronix. Lantronix liability is limited (at its election) to: Refund of buyer's purchase price for such affected products (without interest). Repair or replacement of such products, provided that the buyer follows the above procedures. There are no understandings, agreements, representations or warranties, expressed or implied, including warranties of merchantability or fitness for a particular purpose, other than those specifically set out above or by any existing contract between the parties. Any such contract states the entire obligation of Lantronix. The contents of this document shall not become part of or modify any prior or existing agreement, commitment or relationship. For details on the Lantronix warranty replacement policy, go to our web site at www.lantronix.com/support/warranty WiPort™ Integration Guide
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