Semtech LR1121 - Page 9

LR1121
User Manual Rev 1.1
UM.LR1121.W.APP Mar 2023
9 of 130
Semtech
Proprietary & Confidential
www.semtech.com
List of Tables
Table 2-1: SetStandby Command............................................................................................................... 14
Table 2-2: CalibImage Command............................................................................................................... 15
Table 2-3: ISM Band Values........................................................................................................................... 15
Table 2-4: Calibrate Command.................................................................................................................... 16
Table 2-5: CalibParams Parameter ............................................................................................................. 16
Table 2-6: SetSleep Command .................................................................................................................... 17
Table 2-7: SleepConfig Parameter.............................................................................................................. 17
Table 2-8: Sleep Mode Summary................................................................................................................ 17
Table 2-9: Reboot Command....................................................................................................................... 18
Table 2-10: SetFsCommand.......................................................................................................................... 20
Table 2-11: GetVersion Command............................................................................................................. 21
Table 2-12: GetVersion Response............................................................................................................... 21
Table 2-13: EraseFlash Command.............................................................................................................. 21
Table 2-14: WriteFlashEncrypted Command ......................................................................................... 22
Table 2-15: Mode Transitions and Timings............................................................................................. 22
Table 2-16: EraseInfoPage Command....................................................................................................... 23
Table 2-17: WriteInfoPage Command ...................................................................................................... 23
Table 2-18: ReadInfoPage Command ....................................................................................................... 24
Table 2-19: ReadInfoPage Response......................................................................................................... 24
Table 3-1: GetStatus Command.................................................................................................................. 27
Table 3-2: Stat1 Values ................................................................................................................................... 27
Table 3-3: Stat2 Values ................................................................................................................................... 28
Table 3-4: GetErrors Command................................................................................................................... 30
Table 3-5: GetErrors Response..................................................................................................................... 30
Table 3-6: ClearErrors Command................................................................................................................ 30
Table 3-7: WriteRegMem32 Command.................................................................................................... 31
Table 3-8: ReadRegMem32 Command..................................................................................................... 31
Table 3-9: ReadRegMem32 Response ...................................................................................................... 31
Table 3-10: WriteRegMemMask32 Command ....................................................................................... 32
Table 3-11: WriteBuffer8 Command.......................................................................................................... 32
Table 3-12: ReadBuffer8 Command........................................................................................................... 33
Table 3-13: ReadBuffer8 Response ............................................................................................................ 33
Table 3-14: ClearRxBuffer Command........................................................................................................ 33
Table 3-15: GetRandomNumber Command .......................................................................................... 33
Table 3-16: GetRandomNumber Response ............................................................................................ 33
Table 3-17: EnableSpiCrc Command......................................................................................................... 34
Table 4-1: Digital I/Os...................................................................................................................................... 35
Table 4-2: IrqToEnable Interruption Mapping....................................................................................... 36
Table 4-3: SetDioIrqParams Command.................................................................................................... 37
Table 4-4: ClearIrq Command...................................................................................................................... 37
Table 4-5: SetDioAsRfSwitch Command.................................................................................................. 38
Table 4-6: DriveDiosInSleepMode Command ....................................................................................... 39
Table 4-7: GetTemp Command................................................................................................................... 40
Table 4-8: GetTemp Response..................................................................................................................... 40
Table 5-1: SetRegMode Command............................................................................................................ 41
Table 5-2: Power Regulation Options ....................................................................................................... 41
Table 5-3: GetVbat Command ..................................................................................................................... 42
Table 5-4: GetVbat Response....................................................................................................................... 42
Table 6-1: ConfigLfClock Command.......................................................................................................... 46