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CC2650: CC2650 automatically transmit packet after RX using RF core

Part Number: CC2650

I'd like to be able to automatically transmit a predetermined packet after receiving any correct proprietary mode packet on the CC2650 without using the main CPU. I was thinking of using a hack involving 802.15.4 mode commands, but is there a better way?

many thanks!!

  • Hi James

    This should be possible by using command chaining and have the RX command be chained to a TX command:
    RF_ cmdPropRx.pNextOp = (rfc_radioOp_t*)&RF_cmdPropTx;
    The CMD_PROP_RX command will result in TRUE if a packet is received OK and FALSE otherwise (See table 23-150 of the TRM). This means that the rule for how to proceed for the CMD_PROP_RX should be COND_STOP_ON_FALSE (see table 23-7). Then the next command (TX) will run if this command returned TRUE, and stop if it returned FALSE.

    BR
    Siri
  • thanks, that's exactly what I was looking for - by yesterday evening had come across the "next operation pointer" which appears exactly once in the technical reference manual with no explanation of where it goes!