RSSI-based CCA. CCA reports a busy medium upon detecting any energy above -75 (default RAIL_CsmaConfig_t.ccaThreshold).
Signal Identifier-based CCA. CCA reports a busy medium only upon the detection of a signal compliant with this standard with the same modulation and spreading characteristics of the PHY that is currently in use.
RSSI and signal identifier-based CCA. CCA reports a busy medium only on detecting any energy above -75 (default RAIL_CsmaConfig_t.ccaThreshold) of a signal compliant with this standard with the same modulation and spreading characteristics of the PHY that is currently in use.
RSSI or signal identifier-based CCA. CCA reports a busy medium on either detecting any energy above -75 (default RAIL_CsmaConfig_t.ccaThreshold) or detection of a signal compliant with this standard with the same modulation and spreading characteristics of the PHY that is currently in use.
ALOHA. Always transmit CCA=1. CCA always reports an idle medium.