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RTOS/LAUNCHXL-CC1352R1: How do I see communication between CC1352 (sensor node) in mmwaveicboost?

Part Number: LAUNCHXL-CC1352R1
Other Parts Discussed in Thread: IWR6843ISK, MMWAVEICBOOST

Tool/software: TI-RTOS

We are testing TIDUED6(http://www.ti.com/lit/ug/tidued6a/tidued6a.pdf) documents to link CC1352 with IWR6843isk.

3.1.2.5 Viewing Collector Data Output(27page) From this point, data is not visible in the Tera Term.

So I want to see that the data is transmitted in the middle.

How do I see if mmwaveicboost receives commands from CC1352 (sensor node)?

How can I see the data sent from mmwaveicboost to CC1352 (sensor node)?

  • Commands are sent to the MMWAVE board through the UART CLI port. You could probe the UART CLI RX/TX ports for activity (DIO12_RXD and DIO13_TXD on CC1352 LaunchPad). If you want to decode the commands, the baud rate is set for 115200.

    If the commands are received successfully, you will then see activity on the UART data TX port (DIO18 on CC1352 LaunchPad).

    Did you make the modifications listed in Table 2 of TIDUED6?
  • It seems that cc1352r1 does not send commands.

    And I used HW version 2.40 and followed sdk 2.10. document. Would it be any problem? There are no more 2.10 EVM available and no document for sdk 2.40.

    Please check the modification in the attached picture. 

  • chunghee cho said:
    And I used HW version 2.40 and followed sdk 2.10. document. Would it be any problem? There are no more 2.10 EVM available and no document for sdk 2.40.

    The TI design page includes pre-built binaries which you can use to test the setup.  Using the binaries would remove any doubt of SDK revision.  Section 3.1.2.1 and 3.1.2.2 walk you though how to flash all the boards with these binaries.  For debug purposes, I would recommend you avoid building the binaries from scratch at this point.

    It's a little difficult to tell from the picture, but the hw modifications look ok.  

    chunghee cho said:
    It seems that cc1352r1 does not send commands.

    Section 3.1.2.3 details the steps needed to get everything going.  Check step 5 and make sure the sensor node tuns on its red LED to indicate it has joined the network.