PCON1

Power Control Register 1
Name:
PCON1
Address:
0x4F1
Reset:
Access:
Bit76543210
RVREGMEMVRCM
AccessR/W/HCR/W/HCR/W/HC
Reset10q

Bit 2 – RVREG: Main LDO Voltage Regulator Reset Flag

Main LDO Voltage Regulator Reset Flag

ValueDescription
1 No LDO or ULP “ready” Reset has occurred or set to ‘1’ by firmware
0 LDO or ULP “ready” Reset has occurred (VDDCORE reached its minimum spec)

Bit 1 – MEMV: Memory Violation Reset Flag

Memory Violation Reset Flag

ValueDescription
1 No memory violation Reset occurred or set to ‘1’ by firmware
0 A memory violation Reset occurred (set to ‘0’ in hardware when a Memory Violation occurs)

Bit 0 – RCM: Configuration Memory Reset Flag

Configuration Memory Reset Flag

ValueDescription
1 A Reset occurred due to corruption of the configuration and/or calibration data latches
0 The configuration and calibration latches have not been corrupted