Related Manuals for Wurth Elektronik 2614021137000
Summary of Contents for Wurth Elektronik 2614021137000
- Page 1 SER MANUAL VALUATION BOARD FOR RADIO MODULE RINOME 2614021137000 ERSION 23, 2023...
- Page 2 *************** MUST READ Check for firmware updates Before using the product make sure you use the most recent firmware version, data sheet and user manual. This is especially important for Wireless Connectivity products that were not purchased directly from Würth Elektronik eiSos. A firmware update on these respective products may be required.
- Page 3 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Revision history Manual Notes Date version version February 2020 • Initial version March 2020 • Jumper table JP3 updated • Jumper table JP3 updated June 2020 • Chapter 3.4.15 added •...
- Page 4 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II • Updated Table for JP8 in Chapter 3.2 • Updated Chapter 4.2 : Putting into operation - June 2021 • Updated Chapter 4.3 : Putting into operation - SPI. • New corporate design May 2023 •...
- Page 5 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Abbreviations Abbreviation Name Description BeiDou navigation System Chinese satellite navigation system Communication Chip Select Clear to send Electro Static Discharge Future Technology Devices FTDI International Galileo European satellite navigation system Global Navigation Satellite GLONASS Russian satellite navigation system...
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Page 6: Table Of Contents
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Contents 1 Supported radio modules 2 Functional description 3 Development board Block diagram ........Jumpers . - Page 7 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Putting into operation - SPI ......35 4.3.1 Hardware Setup - SPI .
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Page 8: Supported Radio Modules
Evaluation board for radio module Erinome-II 1 Supported radio modules The evaluation board is exclusively for the Erinome-II module: Order code Product Name Description GNSS Module supporting GPS, Galileo, 2614021137000 Erinome-II BeiDou and GLONASS Navigation Systems Order code Description 2614029237001... -
Page 9: Content Erinome-Ii Module Ev-Kit
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 2: 2614029237011 - detail of the Thyone-I RF interface Kit Content 2614029237001 Quantity Evaluation board with Erinome-II USB2 A to USB Micro cable External active antenna Packaging: Cardboard Box, ESD bag Table 2: Content Erinome-II module EV-Kit Kit Content 2614029237011 Quantity... -
Page 10: Functional Description
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 2 Functional description The evaluation board offers the user the possibility to put the compatible GNSS module into operation and to evaluate its features. Furthermore, it represents our reference design for the integration of the compatible GNSS module in an application board. -
Page 11: Development Board
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3 Development board 3.1 Block diagram Evaluation board Battery Connector holder* Jumper Internal Patch Antenna Voltage regulator Erinome-II module FTDI USB converter chip Proprietary RF Connectors Buttons LEDs module* *only in part number 2614029237011 Figure 3: Block diagram Version 1.7, May 2023 www.we-online.com/wcs... -
Page 12: Jumpers
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.2 Jumpers Figure 4: Jumpers, defaults Version 1.7, May 2023 www.we-online.com/wcs... - Page 13 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Function Jumper set (default) No connection Power bridge (remove for current measurement) Function Jumper set (default) UART to USB communication UART to proprietary RF communication Function Jumper set (default) RX UART interface to TX-GNSS module TX UART interface to RX-GNSS module CTS UART interface to RTS-GNSS module RTS UART interface to CTS-GNSS module...
- Page 14 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Function Jumper set (default) Thyone-I power supply (only for 2614029237011) Pulldown BOOT_RF (only for 2614029237011) Pulldown SWDCLK_RF (only for 2614029237011) Version 1.7, May 2023 www.we-online.com/wcs...
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Page 15: Connectors
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.3 Connectors Figure 5: Connectors Version 1.7, May 2023 www.we-online.com/wcs... -
Page 16: Con1
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Connector Function CON1 Micro-USB connector for host connection and VCC bus supply CON2 SMA connector for external active antenna CON3 GPIO Connection to the GNSS Module CON4 UART interface Thyone-I module (only for 2614029237011) 3.3.1 CON1 Connector CON1 is a micro-USB socket that enables connection to PC via standard micro-USB cable and also provides supply voltage to the board during USB powered operation. -
Page 17: Con4 (Only For 2614029237011)
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II CON3 Function GPIO_C GPIO_B GPIO_8 GPIO_2 3.3.4 CON4 (only for 2614029237011) Connector CON4 is a standard 2.54mm pin header which is used as the UART interface for the Thyone-I module. CON4 Function RTS_RF signal... -
Page 18: Switches And Buttons
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.4 Switches and Buttons 3.4.1 RESET GNSS button Internally the active low reset input of the Erinome-II is connected via a RC combination with the power supply to ensure a proper startup of the module. /RESET pin is connected to this button which provides the possibility for hard reset. -
Page 19: Switches And Buttons
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 6: Switches and Buttons Version 1.7, May 2023 www.we-online.com/wcs... -
Page 20: Reset_Rf Button (Only For 2614029237011)
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.4.3 RESET_RF button (only for 2614029237011) Internally the active low reset input of the Thyone-I radio module is connected via a RC com- bination with the power supply to ensure a proper startup of the module. The module provides a /RESET pin that is connected to this button so the module can be restarted properly. -
Page 21: Power Supply
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.4.5 Power supply 3.4.5.1 Bus powered, power supply through USB The development board can be powered through the micro USB connector. The integrated voltage regulator regulates the connected USB voltage of typ. 5 V down to 3V and further a dedicated voltage regulator is used to power the module with the proper voltage supply of 1.8 V. -
Page 22: Jp5 - Active Antenna Bias
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.4.10 JP5 - Active Antenna Bias By default, JP5 is bridged to bias active antenna connected to SMA connector. 3.4.11 JP6 - CTS/RTS Pull Resistors By default, JP6 is bridged to provide external pullup on CTS of the GNSS module to support UART communication interface. -
Page 23: 1Pps Gnss Led
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.4.15.2 1PPS GNSS LED 1PPS GNSS LED is connected to the 1PPS pin of the Erinome-II module. 1PPS GNSS LED is triggered through 1PPS signal pulse once the module obtains 3D position fix. Please refer to the module manual for detailed information. -
Page 24: Schematic
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.5 Schematic Figure 7: Schematic sheet-1 Version 1.7, May 2023 www.we-online.com/wcs... -
Page 25: Schematic Sheet-2
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 8: Schematic sheet-2 Version 1.7, May 2023 www.we-online.com/wcs... -
Page 26: Schematic Sheet-3
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 9: Schematic sheet-3 Version 1.7, May 2023 www.we-online.com/wcs... -
Page 27: Layout
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 3.6 Layout Confidential / Vertraulich 27nH n.m. 0.9pF APARM1804-SG3 18pF 100k SKYA21001SC-70 1µF 1.2pF 100nF 22pF 100nF n.m. 100nF 100K 100nF 100PF 100k 2K2R 4.7µF 100PF 100pF 100R 100k 18pF 18pF 100R 100k... -
Page 28: Top Layer (Upper Left), Second Layer (Upper Right), Third Layer (Bottom Left), Fourth Layer (Bottom Right)
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 11: Top layer (upper left), second layer (upper right), third layer (bottom left), fourth layer (bottom right) Version 1.7, May 2023 www.we-online.com/wcs... -
Page 29: Putting Into Operation
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 4 Putting into operation 4.1 Putting into operation - UART Before starting to work with the evaluation board make sure that: • The jumpers on the EV board are placed on the default locations. •... -
Page 30: Pc-Tool
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 12: PC-Tool Version 1.7, May 2023 www.we-online.com/wcs... -
Page 31: Putting Into Operation - Uart With Thyone-I Proprietary Rf Module (Only For 2614029237011)
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 4.1.1 Putting into operation - UART with Thyone-I proprietary RF module (only for 2614029237011) The Thyone-I module on the evaluation board, together with the USB radio stick included in the evaluation kit, allows transmission of the messages from the GNSS module via RF link to the host PC. - Page 32 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II - Option C: connect the evaluation board to a power bank via USB-cable. • Connect the Thyone-I USB radio stick to the host PC. • Make sure that the FTDI driver package is installed on the PC. The latest version of the drivers can be downloaded from (www.ftdichip.com/Drivers/VCP.htm).
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Page 33: Putting Into Operation - Thyone-I + Erinome-Ii
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II WENSS running on PC RF link Thyone-I Thyone-I USB plug Erinome-II Power supply, option B: micro-USB cable to host PC Erinome-II Evaluation Board Power supply, option C: micro-USB cable to power bank Battery holder Power supply, option A: two AAA batteries Figure 13: Putting into operation - Thyone-I + Erinome-II... -
Page 34: Putting Into Operation - I C
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 4.2 Putting into operation - I The I C (Inter-IC) bus interface can be selected as the communication interface in the GNSS module through /CTS and /RTS pins. During power up, the module recognizes the I C bus interface through the /CTS and /RTS pin connections as per table 4 . -
Page 35: Evaluation Board Modification - Erinome-Ii
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Please note that the level shifter shall use an open drain circuit and support I communication. 4.2.2 Evaluation Board Modification - Erinome-II 1.8V Power supply jumper JP1-pin 3 GND JP3 Pin 12 SDA (1.8V) JP3 Pin 4 SCL (1.8V) JP3 Pin 2 SDA, SCL Pullup... -
Page 36: Erinome-Ii- Gnss Evaluation Board Connection To 3.3 V Host
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 15 illustrates the necessary modification, including correct jumper settings, to be done on the evaluation board for I C communication. The following changes must be done: • Solder 2.2k pull-up resistors on the SDA and SCL bus •... -
Page 37: Putting Into Operation - Spi
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 4.3 Putting into operation - SPI The SPI bus interface can be selected as the communication interface for the GNSS module through /CTS and /RTS pins. Table 6 gives the needed setting during power up for the /CTS and /RTS pins to activate the SPI communication. -
Page 38: Evaluation Board Setup - Spi
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Please note that the level shifter shall use a push-pull circuit and support SPI communication. 4.3.2 Evaluation Board Setup - SPI 1.8V Power supply jumper JP1-pin 3 GND JP3 Pin 12 SCLK (1.8V) JP3 Pin 8 CS (1.8V) JP3 Pin 6 MISO (1.8V) JP3 Pin 4... -
Page 39: Spi Communication Setup - Erinome-Ii Evaluation Board To 3.3 V Host
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II Figure 18 illustrates the jumper settings and the necessary pins to access the SPI bus on the evaluation board. The SPI bus (1.8 V logic level) can be accessed through the jumper JP3. Jumper JP3 (1.8 V logic level) MOSI Pin 2... -
Page 40: Regulatory Compliance Information
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 5 Regulatory compliance information Pursuant to Article 1 (2.) of the EU directive 2014/53/EU, Article 1 (2.) the directive does not apply to equipment listed in Annex I (4.): custom-built evaluation kits destined for professionals to be used solely at research and development facilities for such purposes. -
Page 41: References
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 6 References http://www. [1] Würth Elektronik. Application note 18 - GNSS I2C communication. we-online.com/ANR018 . Version 1.7, May 2023 www.we-online.com/wcs... -
Page 42: Important Notes
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 7 Important notes The following conditions apply to all goods within the wireless connectivity product range of Würth Elektronik eiSos GmbH & Co. KG: 7.1 General customer responsibility Some goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. -
Page 43: Product Improvements
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 7.5 Product improvements Due to constant product improvement, product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard, we inform about major changes. In case of further queries regarding the PCN, the field sales engineer, the internal sales person or the technical support team in charge should be contacted. -
Page 44: Legal Notice
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 8 Legal notice 8.1 Exclusion of liability Würth Elektronik eiSos GmbH & Co. KG considers the information in this document to be cor- rect at the time of publication. However, Würth Elektronik eiSos GmbH & Co. KG reserves the right to modify the information such as technical specifications or functions of its products or discontinue the production of these products or the support of one of these products without any written announcement or notification to customers. - Page 45 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the par- ties have executed an agreement specifically governing such use.
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Page 46: License Terms
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 9 License terms These License terms will take effect upon the purchase and usage of the Würth Elektronik eiSos GmbH & Co. KG wireless connectivity products. You hereby agree that these license terms are applicable to the product and the incorporated software, firmware and source codes (collectively, "Software") made available by Würth Elektronik eiSos in any form, including but not limited to binary, executable or source code form. -
Page 47: Ownership
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II shall inform Würth Elektronik eiSos about the intent of such usage before design-in stage. In certain customer applications requiring a very high level of safety and in which the malfunction or failure of an electronic component could endanger human life or health, you must ensure to have all necessary expertise in the safety and regulatory ramifications of your applications. -
Page 48: Limitation Of Liability
WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II 9.6 Limitation of liability Any liability not expressly provided by Würth Elektronik eiSos shall be disclaimed. You agree to hold us harmless from any third-party claims related to your usage of the Würth Elektronik eiSos’... - Page 49 WIRELESS CONNECTIVITY & SENSORS Evaluation board for radio module Erinome-II List of Figures 2614029237001 - product image ......2614029237011 - detail of the Thyone-I RF interface .
- Page 50 Contact Würth Elektronik eiSos GmbH & Co. KG Division Wireless Connectivity & Sensors Max-Eyth-Straße 1 74638 Waldenburg Germany Tel.: +49 651 99355-0 Fax.: +49 651 99355-69 www.we-online.com/wireless-connectivity...
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