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Sub-GHz radio (SUBGHZ) RM0453

216/1450 RM0453 Rev 5

5.10.30 Sub-GHz radio synchro timeout register

(SUBGHZ_LSYNCTIMEOUTR)

Address offset: 0x706

Reset value: 0x00

5.10.31 Sub-GHz radio LoRa IQ polarity MSB register (SUBGHZ_LIQPOLR)

Address offset: 0x735

Reset value: 0x00

5.10.32 Sub-GHz radio LoRa IQ polarity LSB register (SUBGHZ_LIQPOLR)

Address offset: 0x736

Reset value: 0x00

5.10.33 Sub-GHz radio LoRa synchronization word MSB register

(SUBGHZ_LSYNCRH)

Address offset: 0x740

Reset value: 0x14

76543210

SYNCTIMEOUT[7:0]

rrrrrrrr

Bits 7:0 SYNCTIMEOUT[7:0]: TimeoutValue = synchtimeout[7:3]*2^(2*synchtimeout[2:0]+1)

If a detection has not occurred by TimeoutValue, it goes back to Standby mode, or restart

synch in continuous receive mode

Bits 7:3 synchtimeout(7:3) mantissa part

Bits 2:0 synchtimeout(2:0) exponent part

76543210

Res Res Res Res Res Res Res Res

Bits 7:0 Reserved, must be kept at reset value.

76543210

Res Res Res Res Res Res Res Res

Bits 7:0 Reserved, must be kept at reset value.

76543210

SYNCWORD[15:8]

rw rw rw rw rw rw rw rw

STMicroelectronics STM32WL5 Series User Manual

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