Semtech LR1121 - Page 10

LR1121
User Manual Rev 1.1
UM.LR1121.W.APP Mar 2023
10 of 130
Semtech
Proprietary & Confidential
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Table 6-2: SetTcxoMode Command.......................................................................................................... 47
Table 6-3: TCXO Supply Voltage Programming Values...................................................................... 47
Table 7-1: SetRfFrequency Command...................................................................................................... 49
Table 7-2: SetRx Command .......................................................................................................................... 49
Table 7-3: SetTx Command........................................................................................................................... 50
Table 7-4: AutoTxRx Command .................................................................................................................. 51
Table 7-5: SetRxTxFallbackMode Command.......................................................................................... 52
Table 7-6: SetRxDutyCycle Command...................................................................................................... 53
Table 7-7: StopTimeoutOnPreamble Command.................................................................................. 55
Table 7-8: GetRssiInst Command................................................................................................................ 55
Table 7-9: GetRssiInst Response.................................................................................................................. 55
Table 7-10: GetStats Command .................................................................................................................. 56
Table 7-11: GetStats Response.................................................................................................................... 56
Table 7-12: ResetStats Command .............................................................................................................. 56
Table 7-13: GetRxBufferStatus Command............................................................................................... 57
Table 7-14: GetRxBufferStatus Response................................................................................................. 57
Table 7-15: SetRxBoosted Command ....................................................................................................... 57
Table 7-16: SetLoRaSyncWord Command .............................................................................................. 58
Table 7-17: GetLoRaRxHeaderInfos Command..................................................................................... 58
Table 7-18: GetLoRaRxHeaderInfos Response....................................................................................... 58
Table 7-19: SetRssiCalibration Command ............................................................................................... 59
Table 7-20: Gain Tune Values....................................................................................................................... 59
Table 7-21: Recommended Values for Reference EVK........................................................................ 59
Table 8-1: SetPacketType Command........................................................................................................ 63
Table 8-2: GetPacketType Command ....................................................................................................... 63
Table 8-3: GetPacketType Response ......................................................................................................... 63
Table 8-4: SetModulationParams Command......................................................................................... 67
Table 8-5: SetPacketParams Command ................................................................................................... 68
Table 8-6: SetCad Command ....................................................................................................................... 68
Table 8-7: SetCadParams Command......................................................................................................... 69
Table 8-8: CadExitMode Parameter ........................................................................................................... 69
Table 8-9: SetLoRaSynchTimeout Command ........................................................................................ 69
Table 8-10: SetLoRaPublicNetwork Command ..................................................................................... 70
Table 8-11: GetPacketStatus Command .................................................................................................. 70
Table 8-12: GetPacketStatus Response.................................................................................................... 70
Table 8-13: SetModulationParams Command....................................................................................... 74
Table 8-14: Bandwidth Parameter.............................................................................................................. 74
Table 8-15: SetPacketParams Command................................................................................................. 75
Table 8-16: SetGfskSyncWord Command................................................................................................ 76
Table 8-17: SetPacketAdrs Command ...................................................................................................... 76
Table 8-18: SetGfskCrcParams Command............................................................................................... 77
Table 8-19: SetGfskWhitParams Command............................................................................................ 77
Table 8-20: GetPacketStatus Command .................................................................................................. 78
Table 8-21: GetPacketStatus Response.................................................................................................... 78
Table 8-22: SetModulationParams Command....................................................................................... 80
Table 8-23: LrFhssBuildFrame Command ............................................................................................... 80
Table 8-24: Maximum user payload length, in bytes .......................................................................... 81
Table 8-25: LrFhssSetSyncWord Command............................................................................................ 82
Table 8-26: RSSI Information Origin and Meaning............................................................................... 83
Table 9-1: Optimized Settings for LP PA with the Same Matching Network.............................. 95
Table 9-2: Optimized Settings for HP PA with the Same Matching Network............................. 95
Table 9-3: Optimized Settings for HF PA with the Same Matching Network ............................. 95
Table 9-4: SetPaConfig Command............................................................................................................. 99
Table 9-5: DutyCycle Parameters................................................................................................................ 99