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CC1312R7: CCSIP - RX_SNIFF_CMD setting

Part Number: CC1312R7

Hi,

I work with CC SIP,  my setting to RX_SNIFF_CMD: 

.csConf.bEnaRssi = 0x1,
.csConf.bEnaCorr = 0x1,
.csConf.operation = 0x0,
.csConf.busyOp = 0x1,
.csConf.idleOp = 0x1,
.csConf.timeoutRes = 0x1,
.rssiThr = -106,
.numRssiIdle = 0x1,
.numRssiBusy = 0x1,
.corrPeriod = 960*4, /* Configure from RX application */
.corrConfig.numCorrInv = 1,
.corrConfig.numCorrBusy = 1,
.csEndTrigger.triggerType = TRIG_REL_START, // TRIG_NEVER TRIG_REL_START
.csEndTrigger.bEnaCmd = 0x0,
.csEndTrigger.triggerNo = 0x0,
.csEndTrigger.pastTrig = 0x0,
.csEndTime = 750*4, /* Configure from RX application */

When I run this command on EVB in "quiet" environment without EVB antenna I see that Rx pulse is 714u - Good - No preamble detect
When I run this command on EVB in "quiet" environment with EVB antenna I see that Rx pulse is 3.2m - Not Good - Indicate that modem detect preamble .

What are you recommendation setting for .rssiThr , .corrConfig.numCorrInv , .corrConfig.numCorrBusy or any other setting to get the best sensitivity with minimum false detect .

Please advice

Thanks in advance

Yaki