Wurth Elektronik Proteus-III User Manual
Mini evaluation board
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Summary of Contents for Wurth Elektronik Proteus-III
- Page 1 INI EVALUATION BOARD USER MANUAL OR RADIO MODULES EV order code Module order code Product Name 2611069024001 2611011024000 Proteus-III 2611119024011 2611011024010 Proteus-III-SPI 2611079021001 2611011021000 Thyone-I ERSION 25, 2021 EBRUARY...
- 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 • LFXO crystal part number is updated in chapter January 2021 3.6.5 . • Input capacitance variables respectively 3.6.5 . changed to • Added information on Proteus-III-SPI radio module February 2021 • Chapter LFXO crystal is updated. Mini evaluation board user manual version 1.2 © February 2021...
- Page 4 Abbreviations and abstract Abbreviation Name Description Evaluation Electro Static Discharge Future Technology FTDI Devices International Ground HIGH High signal level JTAG Joint Test Action Group Light Emitting Diode LFCLK Low frequency clock Low frequency crystal LFXO oscillator Low signal level Near Field Communication Over the air Personal Computer...
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Page 5: Table Of Contents
2 Functional description Taking into operation - PC (Proteus-III/Thyone-I only) ... . . Taking into operation - Host controller ..... - Page 6 General terms and conditions ......6 Legal notice Exclusion of liability ....... . Suitability in customer applications .
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Page 7: Supported Radio Modules
Description ® Bluetooth LE 5.1 radio module with smart 2611011024000 Proteus-III antenna configuration Variant of the Proteus-III radio module providing 2611011024000 Proteus-III-SPI a SPI instead of an UART for host connection 2.4GHz proprietary radio module with smart 2611011021000 Thyone-I antenna configuration... -
Page 8: Content Mini Ev Board Thyone-I
Content 2611119024011 Quantity Mini Evaluation board with Proteus-III-SPI On-board PCB Antenna connection Packaging: ESD safe cover Table 3: Content Mini EV Board Proteus-III-SPI Content 2611079021001 Quantity Mini Evaluation board with Thyone-I On-board PCB Antenna connection Packaging: ESD safe cover Table 4: Content Mini EV Board Thyone-I Mini evaluation board user manual version 1.2... -
Page 9: Functional Description
Pin headers can be soldered to the placeholders to access the module pins. Jumpers allow to set the module into defined modes. In case of Proteus-III and Thyone-I, the mini evaluation board can be connected to an USB port of a PC using TTL-232R-3V3 FTDI cable. -
Page 10: Taking Into Operation - Host Controller
manager the COM port name of the TTL-232R-3V3 FTDI cable can be found. A COM port shall appear for example: "COM12" in Windows systems or "/dev/ttyUSB0" in Linux systems. The WE-SmartCommander or any other serial terminal program (like hterm for Windows) has to be run and the corresponding COM port has to be opened using the default settings of the mounted radio module. -
Page 11: Development Board
3 Development board 3.1 Block diagram 50Ω port to SMA Connector Mini evaluation 2.54mm pin headers λ/4 antenna (Access to module pins) board Current Measurement / Solderbridge RF Filter & Internal 3.3V 50Ω matching Antenna 5V to 3.3V Radio module Voltage regulator 2.54mm... -
Page 12: Additional Assembly
3.2 Additional assembly Figure 3: Additional assembly Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... - Page 13 The table 5 lists the additional assembly components for the evaluation board. All the com- ponents listed in the table 5 are THT components. Placeholder Pins WE Article Number Function I_Meas 61300211121 Current measurement 61300211121 Boot mode set 61300211121 Operation mode set JTAG 2X10 61302021121...
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Page 14: Connectors And Ports
3.3 Connectors and ports Figure 4: Connectors Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... -
Page 15: P1, P2, P4: Module Access Pins
3.3.1 P1, P2, P4: Module access pins nRF52840 Function P0.18 RESET SWDIO SWDIO SWCLK SWCLK Table 6: Pin header P1 nRF52840 Function P0.22 BUSY P0.09 B1, RSVD P0.10 B2, RSVD P0.23 B3, RSVD P1.00 B4, RSVD P0.21 B5, RSVD P0.07 B6, RSVD Table 7: Pin header P2 nRF52840... -
Page 16: P3: Ttl-232R-3V3 Ftdi Cable Connector
/CTS (SPI_SCLK) Table 9: Pin header P3 In case of Proteus-III or Thyone-I, the pin header P3 is used to connect the TTL-232R-3V3 FTDI cable. P3 can also be used for direct host connection. 3.3.3 P5, P6: Alternative power supply connection... -
Page 17: Sma
3.3.5 SMA SMA connector is used to connect an external antenna. The 2.4 GHz antenna Himalia (2600130021) is a perfect match. Connection Inner Module RF pin Outer 4 x GND Table 13: Pin header SMA In order to use an external SMA antenna, 22 pF capacitor (0402) on position C1 shall be populated. -
Page 18: Jumpers
3.4 Jumpers Figure 7: Jumpers Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... -
Page 19: I_Meas: Current Measurement
3.4.1 I_Meas: Current measurement By default, I_Meas pin header is not assembled and solder bridge near the I_Meas jumper SJ2 is connected. The power LED is on the VDD line of the module and shows that the module is sourced. To measure module power consumption and to disconnect the power LED, the resistor R4 shall be desoldered. -
Page 20: Jp2: Operation Mode
For command mode operation the module JP3 shall be left open during power up. • For Proteus-III (2611011024000) and Proteus-III-SPI (2611011024010) module, bootloader mode allows only over the air (OTA) firmware update. • For Thyone-I module (2611011021000), bootloader mode allows firmware update only via UART. -
Page 21: Reset Button
3.5 Reset button Figure 9: Buttons On IC level the active low reset input is configured with a pull up resistor. The module provides a /RESET pin that is connected to this button so that the module can be restarted properly. -
Page 22: Function Blocks
The table 17 lists the connection for different power supply options. I_Meas I_Meas Solder Supported Power supply Connector current jumper bridge modules meas. TTL-232R-3V3 Proteus-III / Open Connected cable Thyone-I TTL-232R-3V3 Proteus-III / disconnected cable Thyone-I P3 Pin-3 (5V) External supply P3 Pin-1... -
Page 23: Uart / Usb
3.6.2 UART / USB The TTL-232R-3V3 cable is used for USB/UART connection between PC and the evaluation board. The IO level of the TTL-232R-3V3 cable is 3.3V. Using the FTDI-driver the PC will show a virtual COM-Port which can be used to communicate with the module. 3.6.3 UART direct If a micro-controller is to be connected to the module, use the P3 connector. -
Page 24: Lfxo Assembly
Figure 10: LFXO assembly To use the LFXO function, the two solder bridges near the LFXO place holder shall be disconnected using a cutter. The input capacitance of the pad LED_1 and LED_2 are 4 pF. The values of C9 and C10 can be calculated as follows. -
Page 25: Lfxo Design Guidelines
3.6.5.1 LFXO Design guidelines 1. LFXO shall be placed away from high frequency components and traces. 2. The ground connection for the load capacitor shall be short using ground vias. 3. The crystal shall be placed close to the module. 4. -
Page 26: Schematic
3.7 Schematic Figure 11: Schematic sheet Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... -
Page 27: Layout
3.8 Layout PROTEUS-III/THYONE-I no metal antenna NO METAL 12.5mm Figure 12: Assembly diagram Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... -
Page 28: Top,Bottom & Internal Layers
Figure 13: Top,bottom & internal layers Mini evaluation board user manual version 1.2 © February 2021 www.we-online.com/wireless-connectivity... -
Page 29: Bill Of Materials
Würth Elektronik 150080GS75000 LED_POWER Würth Elektronik 150080RS75000 OPT_MARKE OPT_MARKE OPT_MARKE not mounted not mounted not mounted not mounted not mounted not mounted PROTEUS-III 261101102x000 Würth Elektronik 261101102x000 /THYONE-I (EV Board dependant) not mounted 1K5R 0402 1K5R 0402 1K5R 0402 10KR... -
Page 30: Regulatory Compliance Information
4 Regulatory compliance information 4.1 European Conformity 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 designed for pro- fessionals to be used solely at research and development facilities for such purposes. 4.2 FCC Pursuant to §2.803 (c) of Title 47 Chapter I Subchapter A Part 2 Subpart I, the evaluation kit falls under the FCC exception. -
Page 31: Important Notes
5 Important notes The following conditions apply to all goods within the wireless connectivity product range of Würth Elektronik eiSos GmbH & Co. KG: 5.1 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 32: Product Improvements
5.5 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 33: Legal Notice
6 Legal notice 6.1 Exclusion of liability Würth Elektronik eiSos GmbH & Co. KG considers the information in this document to be correct at the time of publication. However, Würth Elektronik eiSos GmbH & Co. KG re- serves 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 34 unless the parties have executed an agreement specifically governing such use. Moreover, Würth Elektronik eiSos GmbH & Co. KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.
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Page 35: License Terms
7 License terms This 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 this license terms is 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 36: Ownership
health, you must ensure to have all necessary expertise in the safety and regulatory ramifi- cations of your applications. You acknowledge and agree that you are solely responsible for all legal, regulatory and safety-related requirements concerning your products and any use of Würth Elektronik eiSos’... -
Page 37: Applicable Law And Jurisdiction
Elektronik eiSos disclaims any liability for any alteration, development created by you or your customers as well as for any combination with other products. 7.7 Applicable law and jurisdiction Applicable law to this license terms shall be the laws of the Federal Republic of Germany. Any dispute, claim or controversy arising out of or relating to this license terms shall be resolved and finally settled by the court competent for the location of Würth Elektronik eiSos’... - Page 38 Compatibility ........Content Mini EV Board Proteus-III ......
- Page 39 more than you expect Monitoring Automated Meter Internet & Control Reading of Things 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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