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RTOS/CC1310: UART communication between Launchpad and Raspberry PI

Part Number: CC1310
Other Parts Discussed in Thread: SIMPLELINK-CC13X0-SDK

Tool/software: TI-RTOS

Hey guys,

we use sensor collector example based on the latest 3.10. SDK in non-beacon mode. The collector forwards the sensor data via UART to the raspberry pi using the USB cable connection and the launchpad is also powered by this cable. I have the suspicion that some printed stuff from the collector is not arriving on the raspi side but I dont know why and it is not a periodic and more a random happening issue.

So,

  1. Could it be a UART buffer issue on the collector or raspi side, so that it is emptied before read?
  2. Are there drivers using a handshake mechanism for the communication between collector launchpad and raspberry, so nothing gets lost?
  3. Can I easily use these drivers to send commands from the raspi to the collector (like in the OAD example)?

Kind regards

Slev1n