Part Number: TPS650330-Q1
Other Parts Discussed in Thread: TPS650332-Q1
I have a question related to the SM22, I know that CRC8 is CRC on the configuration register data detailed in the Table 7-1(TPS650332-Q1 SLVSG12A – NOVEMBER 2021 – REVISED SEPTEMBER 2022). And this is checked at every 10ms internally.
But during runtime if something happen to the register allocated for UV/OV monitor( e.g. reg 0x23) , what is the reaction of the PMIC?
The device will enter in the SAFE state and pulls the nINT low, but we’ll have the default value of the configured registers ( the configured OV/UV ) or we’ll have the new corrupted value of the monitor ? Do we need to check something additionally in order to not damage the entire camera, like the register 0x2C / bit 4:
CFG_REG_CRC_ERR_ACK ?
