Related Manuals for Murata DR-TRC103-DK
Summary of Contents for Murata DR-TRC103-DK
- Page 1 DR-TRC103-DK Development Kit User’s Guide DR-TRC103-868-DK DR-TRC103-915-DK DR-TRC103-950-DK ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 1 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 2 • Up to 200 kb/s RF Data Rate • Out-of-the-box Operation • 64-byte Packet Handling • Compatible with SiLabs C8051F310 Development Tools (sold separately) • ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 2 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 3 Figure 1 shows a development kit interface board with a radio board installed. Figure 1 - DR-TRC103-DK Radio and Interface Board Set The antennas included in each development kit match the operating frequency of the kit, and may be a different length than the antenna shown above.
- Page 4 Figure 2 - DR-TRC103-DK Interface Board Connectors and Controls Figure 2 shows the locations of the interface board DC power connectors, user controls and LED indicators. Normally an interface board is powered from one of the 4.5 volt universal wall-plug power supplies provided in the development kit, as shown in the left panel of Figure 3.
- Page 5 The radio RESET button on the interface module allows the user to reset the radio board to a know state from any mode the radio board is in. Figure 4 - DR-TRC103-DK Interface Board Serial Connectors Figure 4 shows the serial communication connectors on the interface board. The kit includes two USB 2.0 A/B cables for connection to a PC.
- Page 6 RANGE button. The RANGE LED will illuminate continuously. This is the “receiving” board. On the other board, press and hold the RANGE button until the LED’s begin flashing. This board is the “transmitting” board. ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 6 of 22...
- Page 7 Figure 9. This confirms the development board set is communicating with the utility program. Test the other development kit board set in the same manner. The development kit is now ready to use. ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 7 of 22...
- Page 8 Figure 7 - Starting RFIC Design Assistant Figure 8 - Selecting TRC103 Operation Figure 9 - Read Configuration Test ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 8 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 9 Yellow LED blinks to indicate range test or data terminal operation Low Battery LED Red LED illuminated to indicate low battery (must be configured) Table 2 - DR-TRC103 Radio Board Connector, Control and Indicator Functions ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 9 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 10 The microcontroller periodically samples R7 for a change, and updates the transmit power register when it detects a change in voltage level. Each time the microprocessor updates the transmit power register the SPI LED D2 will flash indicating an SPI write. ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 10 of 22...
- Page 11 Do not attempt to power a radio board through its battery connector when it is plugged into an interface board. Figure 12 - Powering the Stand-alone Radio Boards ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 11 of 22...
- Page 12 Processor programming Ground Remove jumper from these pins and connect ammeter to them to measure TRC103 current Table 3 - DR-TRC103 Radio Board Test Points ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 12 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 13 Green LED illuminates when POWER switch is on USB ON LED Green LED illuminates when USB is active Table 4 - DR-TRC103/105 Interface Board Connector, Control and Indicator Functions ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 13 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 14 MODE is output on the serial connection. On the second button press, the message TERM MODE is output on the serial connection. Table 5 - DR-TRC103 Firmware Switch-selectable Modes ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 14 of 22...
- Page 15 The 10-pin programming header on the interface board is compatible with the Silicon Labs development tools for the C8051F310 microcontroller. This allows the user to develop and test custom firmware for use with the TRC103. ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 15 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 16 Also see the RFIC Design Assistant utility software and related User’s Guide, the DR-TRC103-EV Evaluation Kit Us- er’s Guide, and the TRC103 Data Sheet. The latest versions of the Data Sheet, User’s Guides, and the RFIC Design Assis- tant utility software can be downloaded from Murata’s website, www.murata.com. ©2015 by Murata Electronics N.A., Inc.
- Page 17 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 17 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 18 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 18 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 19 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 19 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 20 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 20 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 21 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 21 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
- Page 22 ©2015 by Murata Electronics N.A., Inc. www.murata.com Page 22 of 22 DR-TRC103-DK User’s Guide (2015/04/17)
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