STMicroelectronics STM32WL5 Series - (Subghz_Rtcprdr1); Sub-Ghz Radio RTC Period LSB Register (SUBGHZ_RTCPRDR0); Sub-Ghz Radio RTC Period MID-Byte Register; Sub-Ghz Radio RTC Period MSB Register (SUBGHZ_RTCPRDR2)

Sub-GHz radio (SUBGHZ) RM0453
222/1450 RM0453 Rev 5
5.10.52 Sub-GHz radio RTC period MSB register (SUBGHZ_RTCPRDR2)
Address offset: 0x906
Reset value: 0x00
5.10.53 Sub-GHz radio RTC period mid-byte register
(SUBGHZ_RTCPRDR1)
Address offset: 0x907
Reset value: 0x00
5.10.54 Sub-GHz radio RTC period LSB register (SUBGHZ_RTCPRDR0)
Address offset: 0x908
Reset value: 0x00
Bits 7:1 Reserved, must be kept at reset value.
Bit 0 RTCEN: Writing 1 restarts the radio RTC.
76543210
RTCPRD[31:16]
rw rw rw rw rw rw rw rw
Bits 7:0 RTCPRD[31:16]: Updates radio RTC period (MSB)
76543210
RTCPRD[15:8]
rw rw rw rw rw rw rw rw
Bits 7:0 RTCPRD[15:8]: Updates radio RTC period (mid-byte)
76543210
RTCPRD[7:0]
rw rw rw rw rw rw rw rw
Bits 7:0 RTCPRD[7:0]: Updates radio RTC period (LSB)