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LAUNCHXL-CC2640R2: Read Temperature value continuously for CC2640R2DK_CXS

Shweta Savdekar
Prodigy 110 points
Part Number: LAUNCHXL-CC2640R2

I am working on LAUNCHXL-CC2640R2 Development Board for Custom PCB with CC2640R2DK_CXS MCU

IDE – CCS Windows Desktop Version: 12.5.0.00007

SimpleLink CC2640R2 SDK - 5.30.00.03

TI Code Generation Tools for Arm: 18.12.2.LTS

XDCTools: 3.51.03.28

I am trying to read Temperature values continuously for CC2640R2DK_CXS.

I have imported the project i2ctmp_CC2640R2_LAUNCHXL.

Please guide me with clear further steps on how to make i2ctmp_CC2640R2_LAUNCHXL project work for CC2640R2DK_CXS.

  • 0
    TI__Guru**** 217237 points

    Hi Shweta,

    Please follow this guide for Running the SDK on Custom Hardware.

    Regards,
    Ryan

  • 0 in reply to Ryan Brown1
    Prodigy 110 points

    Hello Ryan,

    Thank you for the reply.

    I had already followed the above steps and created custom board files by cpoying CC2640R2DK_CXS and following the rest of the procedure.

    The problem is the Board file for CC2640R2_LAUNCHXL has the below defined for i2c

    Where else these definitions are missing in the board files for CC2640R2DK_CXS

    Please check the board files for CC2640R2_LAUNCHXL and CC2640R2DK_CXS from your side

    Let me know what needs to be in this case inorder to continuously read Teamperature values- with CC2640R2DK_CXS

    Thanks & regards,

    Shweta Savdekar

  • 0 in reply to Shweta Savdekar
    TI__Guru**** 217237 points

    This is due to the RSM package having a reduced number of GPIOs, thus only certain peripherals can be defined at any time.  Create CC2640R2DK_CXS.c/h equivalents of CC2640R2_LAUNCHXL_I2C0 from the CC2640R2_LAUNCHXL.c/h files.  Make sure that you are using valid RSM GPIO pins which do not overlap with any other board functions.

    Regards,
    Ryan