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Question to SPSGRF-868 or rather SPIRIT1: How long does it take from receiving or sending a message until the corresponding interrupt ('RX data ready' and 'TX data sent', respectively) is triggered?

ALaub.1353
Associate

‎2019-11-19 5:17 AM

 
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Winfred LU
ST Employee

‎2019-12-01 9:15 PM

Typically hundreds of micro seconds.

It shall be enough for example wait for 2 ms in

  • waiting for the Rx Data Ready callback checking for a flag
  • waiting for the Tx Data Done callback checking for a flag

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