VALEO Telematik und Akustik WMI2W167 Wireless Mobile Interface User Manual

Peiker acustic GmbH & Co. KG Wireless Mobile Interface Users Manual

Users Manual

________________________________________________________________________________________________________________________________ Page 1 VALEO – Product Line Valeo peiker Telematics - www.valeo.de WMI 2 (wireless module interface) User manual Valeo Peiker product IDs: WMI2-W167 2609-090-203-51 (trucks basic) WMI2-W205 2609-090-303-51 (W205) WMI2-W205-M1 2609-090-353-51 (W205 w/o) WMI2-W167-M1 2609-090-403-51 (W167) WMI2-W167-M2 2609-090-453-51 (W167 w/o) WMI2-W167-M3 2609-090-553-51 (W167 Fd) Revision: 1.5 Date: Jan 2018
________________________________________________________________________________________________________________________________ Page 2 VALEO – Product Line Valeo peiker Telematics - www.valeo.de Revision History Date Revision Name Comment 13.12.2017 1.0 Uha Initial document 15.12.2017 1.2 Uha 19.12.2017 1.3 SSa Update serial numbers 19.12.2017 1.4 SSa Update point 3 & 4 11.1.2018 1.5 Uha Update point 2.3.1
________________________________________________________________________________________________________________________________ Page 3 VALEO – Product Line Valeo peiker Telematics - www.valeo.de Inhalt 1. Introduction ............................................................................................................................................ 4 1.1 Scope ............................................................................................................................................... 4 1.2 Audience ......................................................................................................................................... 4 1.3 Contact information, Support .......................................................................................................... 4 2. Product Overview ................................................................................................................................... 5 2.1 Product Variants .............................................................................................................................. 5 2.2 Technologies ................................................................................................................................... 5 2.3 Supported Technology/Frequency Bands ....................................................................................... 5 2.4 Features ........................................................................................................................................... 7 2.5 Equipment list: ................................................................................................................................ 9 2.6 Technical Setup ............................................................................................................................. 10 2.7 Computer Setup............................................................................................................................. 11 2.8 Operating Modes ........................................................................................................................... 17 3. Safety Recommendations according to EN62368-1 ............................................................................ 19 4. RED/FCC/IC Regulatory Notices Modifications ................................................................................. 20 4.1 Modifications ................................................................................................................................ 20 4.2 Interference ................................................................................................................................... 20 4.3 FCC Class B Digital Device ......................................................................................................... 20 4.4 OEM Responsibilties .................................................................................................................... 21
________________________________________________________________________________________________________________________________ Page 4 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 1. INTRODUCTION 1.1 SCOPE This document gives an overview about electrical, mechanical and functional details of the Valeo peiker WMI 2 wireless charging modules. 1.2 AUDIENCE Information to integrate the module in some other applications. 1.3 CONTACT INFORMATION, SUPPORT peiker acustic GmbH Max-Planck Street 32 D-61381 Friedrichsdorf / Ts. Germany http://www.peiker.de info@peiker.de
________________________________________________________________________________________________________________________________ Page 5 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2. PRODUCT OVERVIEW 2.1 PRODUCT VARIANTS The WMI 2 module family consists of six variants: Model-name Valeo Peiker product # Module configuration WMI2-W167 2609-090-203-51 DAG trucks basic, with couple function WMI2-W205 2609-090-303-51 DAG W205, with couple function WMI2-W205-M1 2609-090-353-51 DAG W205, without couple function WMI2-W167-M1 2609-090-403-51 DAG W167, with couple function WMI2-W167-M2 2609-090-453-51 DAG W167, without couple function WMI2-W167-M3 2609-090-553-51 DAG W167, fond variant without couple function 2.2 TECHNOLOGIES  Wireless charging equal to Qi Standard  Connecting to device via NFC  Proximity sensor description - The device is detected by a ping algorithm via NFC 2.3 SUPPORTED TECHNOLOGY/FREQUENCY BANDS 2.3.1 Frequencies NFC 13,65 MHz Magnetic, modulated, according Qi Standard 1.0 125 kHz o Downlink (from cell-phone/test receiver to WMI)  the receiver is using load modulation of 125kHz modulated with 2kHz to send information to the WMI. o Uplink (from WMI to cell phone/test receiver)  The WMI is using frequency modulation of the 125kHz to send information to the receiver. o Concerning wireless charging there is no other communication channel. 2.3.2 Data Rates  CAN: - 250kBaud
________________________________________________________________________________________________________________________________ Page 6 VALEO – Product Line Valeo peiker Telematics - www.valeo.de - 500kBaud  NFC: - Modulated 115kBaud - Modulated 230kBaud - Modulated 440kBaud 2.3.3 Interfaces, customizable  CAN  SPI (internal) Contact information, Support 2.3.4 Power level  Charging mode - Max power consumption 9,25 Watts each coil - The device charge the mobile device with a power of 5 Watts - The transfer system includes 3 coils. This includes charging systems that have three coils and clients that are able to detect and allow coupling only between individual pairs of coils - Only one coil is active  Ping mode - Max power consumption 0,25 Watts 2.3.5 Data Rates  CAN: - 250kBaud - 500kBaud  NFC: - Modulated 115kBaud - Modulated 230kBaud - Modulated 440kBaud 2.3.6 Dimension and Weight - Dimensions: 160mm x 95mm x 27mm - Weight < 395 grams 2.3.7 Application  Only vehicular environment The system is installed only in vehicles 2.3.8 Power  Nominal voltage: 12V  Max. current consumption: 0,8A  Operating Voltage Range: 8V – 16V
________________________________________________________________________________________________________________________________ Page 7 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2.4 FEATURES 2.4.1 FBS (exchange of relevant security information) 2.4.2 Charging 2.4.3 Couple Function, passiv only - Powerful application processor from NXP may contain and run complete application software and CAN-software 2.4.4 Supply Voltage Absolute minimum/maximum supply voltages 8V – 16V Nominal supply voltage 12V Recommended supply voltage 12V Voltage drop @ GSM power burst (33dBm) < 100mV 2.4.5 Power Consumption TA = +25°C, P = 9,25W 2.4.6 Environmental Specification 2.4.7 Temperature Range Range Operating temp. range -20°C … +60°C Wireless Charging Extended operating temp. range -20°C … +80°C Operational CAN communication Storage temp. range -40°C … +85°C 2.4.8 Connectors, external interfaces The WMI is connected with a permanent 12V and the CAN bus, various control signals from the CAN bus control the WMI and thus bring it into different working modes. In terms of driving readiness, the WMI represents an interface between the head unit (Can with 250kBaud) and a standard mobile phone from the driver of the vehicle. To support NFC telematics functions including identification and data transmission to the vehicle head unit, for example for data exchange with NFC vCards.
________________________________________________________________________________________________________________________________ Page 8 VALEO – Product Line Valeo peiker Telematics - www.valeo.de To support these functions, there is a coupling antenna in WMI that fulfills the following functions: • Interface to the GSM mobile phone via the coupling antenna • Interface to the NFC enabled mobile phone via the internal NFC antenna • Interface to the vehicle antenna via the GSM plug connection 2.4.9 Module Pin-out Table 1 Module Pin-out MWCT1014S Signal name (used in the schematic) Description Port / Pin Selected function PTB4 / 28 PTB4 µC2NFC-DWL-REQ Active state: High level After a reset the NFC controller NCF3340 starts the download mode sequence. Passive state: Low level After reset no download sequence will be started by the NFC controller PTD10 / 36 PTD10 LED-ON-FEHLER Active state: High level The LED on the Debug PCB is switched on Passive state: Low level The LED on the Debug PCB is switched off PTD11 / 35 PTD11 LED-ON-LADEN Active state: High level The LED on the Debug PCB is switched on Passive state: Low level The LED on the Debug PCB is switched off PTE3 / 18 PTE3 µC2NFC-ANT-CTRL Active state: High level The RF input of the NCF controller NFC3340 (IC16) is connected to the external NFC antenna Passive state: Low level The RF input of the NCF controller NFC3340 (IC16) is connected to the internal NFC antenna PTA14 / 88 PTA14 Capsensor2µC-EN Active state: High level A change in capacitance on the sensing plates is detected. Passive state: Low level PTE14 / 17 PTE14 SW-MODE Default state: High level Alternative state: Low level Note: Pins should be grounded when not used in design.
________________________________________________________________________________________________________________________________ Page 9 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2.5 EQUIPMENT LIST: Wireless Charger USB Can Adapte Chargeable Wireless Medium NXP LDO 1500 Test Receiver or AVID Test Receiver Voltmeter & Power Supply System Harness
________________________________________________________________________________________________________________________________ Page 10 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2.6 TECHNICAL SETUP Pre-Caution: Before testing the unit make sure that the power supply system doesn´t exceed a voltage over 12V to avoid short-circuit. Connect the wireless charger with the power supply system by using the red and black cables (the yellow cable is irrelevant). Connect the wireless charger with the USB Can adapter via the green/yellow cable. Connect the USB Can adapter with a computer. Turn on the power supply system. Note: The LEDs of the CAN-Adapter are going on and off several times. This process is uncritical
________________________________________________________________________________________________________________________________ Page 11 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2.7 COMPUTER SETUP Note: Ideal is the use of a Windows 7 as 64-bit system Open the Computer >> Connection Open the Windows7_OS hard drive Open the WMI folder Install Busmaster driver Go back into WMI and open the EVTP_test_tool_folder
________________________________________________________________________________________________________________________________ Page 12 VALEO – Product Line Valeo peiker Telematics - www.valeo.de Generate connection to desktop Note for setup_com0com_W7_x64_signed: Please install the virtual comport driver only for CNCa0 and CNCB0 for Win 7 32-bit system. A driver can be found in the internet Note for StartUart CanProxy_WMI_Cars: Depending on the device (W167 (trucks), W167-M1 (cars), 205 (cars) etc...) please use either the cars or the truck files Note for UartCanProxyConfigWMI_Cars: Please use the newest version
________________________________________________________________________________________________________________________________ Page 13 VALEO – Product Line Valeo peiker Telematics - www.valeo.de Open folder teraterm Generate a connection to desktop Please start with the StartEvtpProxy WMI first Depending on the device, please start with StartUartProxy as 2nd Please start ttermpro as last All Programs stay unclosed Open the tools successively in following order: StartEvtpProxyWMI StartUartCanProxy ttermrpo and press OK afterwards
________________________________________________________________________________________________________________________________ Page 14 VALEO – Product Line Valeo peiker Telematics - www.valeo.de Click on navigation and afterwards open the macro menu Open Send_clamp_15ttl Attention: wait until the third line appears
________________________________________________________________________________________________________________________________ Page 15 VALEO – Product Line Valeo peiker Telematics - www.valeo.de For NFC use the following macros: Internal: Read_NFCUid_int_Antenna.ttl External: Read_NFCUid_ext_Antenna.ttl The process for an internal NFC-antenna is as follows: 1. activate 2. "Send_Clamp_15.ttl" 3. "Read_NFCUid_int_Antenna.ttl" 4. deactivate 5. "Activate_Sleep_Mode.ttl" The process for an external NFC-antenna is as follows: 1. activate 2. "Send_Clamp_15.ttl" 3. "Read_NFCUid_ext_Antenna.ttl" 4. Deactivate 5. "Activate_Sleep_Mode.ttl" Attention: You can ignore the error message “Wireless charging is off! If the error message "No EVTP response!"appears, it means that the device is not responding
________________________________________________________________________________________________________________________________ Page 16 VALEO – Product Line Valeo peiker Telematics - www.valeo.de The process for wireless charging is as follows: 1. activate 2. "Send_Clamp_15.ttl" 3. " RepeatWlcStateRequest_SW_limiter_deaktive.ttl" 4. Now place the Chargeable Wireless Medium onto the centre of the Wireless Charger 5. During charging a light indicates a successful 6. functional capability. 7. This could take a few moments. 8. During the test the LED should permanently glow 9. Deactivate 10. "Activate_Sleep_Mode.ttl" Note: a rubber mat should be placed between the wireless charger and the wireless charging receiver or the NFC-tag A light indicates a successful functional capability; this could take a few moments. Click on navigation, open the Macro Display, and click on Finish Click on navigation and open macro menu. Click on Activate_Sleep_Mode.ttl. You can now close all Windows and remove the Wireless Charger
________________________________________________________________________________________________________________________________ Page 17 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 2.8 OPERATING MODES The system controller of the SBC manages register configuration and controls the internal functions. The system controller is a state machine. The SBC operating modes and the state transitions are shown in Figure 2.8-1. A detailed hardware characterization of the SBC operating modes by functional block is listed in the following Table 2.8-1 [1.] Determined by the setting of bits V2C in the regulator control register [2.] HVIO availability depends on the device variant [3.] Determined by the settings in the relevant HVIO control register [4.] See data sheet of the UJA1131HW/3V3, Fehler! Verweisquelle konnte nicht gefunden werden., section 7.10.4 [5.] Determined by the settings in the SMPS control register [6.] Determined by the setting of bits CMC in the CAN control register [7.] Availability of LIN2 depends on the device variant [8.] Determined by the setting of bits LMCn in the LIN control register [9.] Determined by the settings of bits ENC and ENDC in the fail-safe control register [10.] Since V1 is off, EN can only operate as open-drain output in Sleep mode [11.] Determined by the setting of bit LHC in the Fail-safe control register
________________________________________________________________________________________________________________________________ Page 18 VALEO – Product Line Valeo peiker Telematics - www.valeo.de [12.] Determined by the setting of bits WMC in the Watchdog control register Table 2.8-1: Hardware characterization by functional block Figure 2.8-1: Operating modes of the System Basis Chip UJA1131HW/3V3 Via SPI2 interface the MWCT1014S is able to sent commands to the SBC so that the SBC can change the operating mode. The operating mode is selected via bits MC in the Mode Control register, see Table 2.8-2. SPI address of the Mode Control register: 0x01 Table 2.8-2: Mode Control register
________________________________________________________________________________________________________________________________ Page 19 VALEO – Product Line Valeo peiker Telematics - www.valeo.de The SBC operating modes are described in the data sheet of the UJA1131HW/3V3, Fehler! Verweisquelle konnte nicht gefunden werden., section 7.1.1, page 12.
________________________________________________________________________________________________________________________________ Page 20 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 3. SAFETY RECOMMENDATIONS ACCORDING TO EN62368-1 The WMI2-W167, WMI2-W167-M1, WMI2-W167-M2, WMI2-W167-M3, WMI2-W205, WMI2-W205-M1 devices must be supplied by a limited power source according to EN 62368-1.
________________________________________________________________________________________________________________________________ Page 21 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 4. RED / FCC / IC REGULATORY NOTICES 4.1 MODIFICATIONS WARNING: peiker acustic GmbH has not approved any changes or modifications to the V1222-0 device by the user. Any changes or modifications could void the user’s authority to operate the equipment. 4.2 INTERFERENCE This devices WMI2-W167, WMI2-W167-M1, WMI2-W167-M2, WMI2-W167-M3, WMI2-W205, WMI2-W205-M1 complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s. 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. Le présent appareil WMI2-W167, WMI2-W167-M1, WMI2-W167-M2, WMI2-W167-M3, WMI2-W205, WMI2-W205-M1 est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 4.3 FCC CLASS B DIGITAL DEVICE The WMI2-W167, WMI2-W167-M1, WMI2-W167-M2, WMI2-W167-M3, WMI2-W205, WMI2-W205-M1 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 or more of the following measures: - Reorient or relocate the transmitting antenna. - Consult the dealer or an experienced radio/TV technician for help.
________________________________________________________________________________________________________________________________ Page 22 VALEO – Product Line Valeo peiker Telematics - www.valeo.de 4.4 OEM RESPONSIBILTIES Antenna / Coils - The systems antenna(s) / coils must be installed such that 20 cm is maintained between the antenna(s) and the body of the user or nearby persons. Power Supply - The power supply of the host device embedding a WMI2-W167, WMI2-W167-M1, WMI2-W167-M2, WMI2-W167-M3, WMI2-W205, WMI2-W205-M1 must fulfill the following requirements: o Nominal supply voltage: 12V o Operating voltage range: 8V – 16V o The above operating voltage range MUST never, under any circumstances (including overshoot voltage and voltage drop), be exceeded. FCC Labeling No additional Labeling requirements IC Labeling No additional Labeling requirements

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