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CC1125: What affects RSSI0_RSSI_VALID and RSSI0_CS_VALID flags?

Andy Neil
Guru 35595 points
Part Number: CC1125


Once these flags have been set (indicate that RSSI and Carrier Sense are valid), what things would then cause them to cease to be valid?

Or, probably a shorter list, what can change without causing them to go invalid?

  • +1
    TI__Guru* 86731 points

    The radio needs to be in RX for a little time for everything to settle, meaning that you cannot check RSSI or CS immediately after entering RX mode.

    After these flags have been set, you can read the RSSI or check the CS. Once set, they will not be de-asserted before the radio leaves RX mode.

    BR

    Siri