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LAUNCHXL-F28377S: Mating LAUNCHXL-F28377S with LAUNCHXL-CC1310

db_woodall
Mastermind 21025 points

Part Number: LAUNCHXL-F28377S

Hi,

I have an application on LAUNCHXL-F28377S that I would like to enhance with wireless commands.  I have a few questions about using LAUNCHXL-CC1310 with the F28377:

1) Is it possible to mate them and pass commands from cc1310 to F28377s? (I don't need to pass data back from F28377)

2) If so, is there an example program that shows how to do simple commands?

3) Also, is it possible for the F28377s to control when it looks for commands from cc1310?  I have a tight real-time schedule, and portions of it cannot be interrupted.  I actually would prefer to poll for commands at times that are convenient.

Thanks for your help!

  -dave

  • 0
    TI__Genius 17175 points
    I don't believe there are any pre-built examples on how to do this, but since the CC1310 has an ARM-M3 for "main CPU," it should be possible to use SPI to interact with the device. As long as there are no requirements for the wireless stack to be ported onto the C2000 MCU, it should be feasible to setup a 2 SoC system.

    Sean
  • 0 in reply to Sean Bigley
    TI__Mastermind 21025 points
    Okay, thanks. Looking more closely at the 20-pin headers of both boards, I see that would also be possible to use UART to pass information between the boards. So assuming that getting data from the protocol layer to the app code of the 1310 is fairly straightforward, this shouldn't be too hard.