Address offset: 0xD5

Reset reason

Bit number 7 6 5 4 3 2 1 0
ID B B B B A
Reset 0x00 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

R

BOR

Brown-out reset

NotActive

0

No brown-out reset happened

Active

1

Brown-out reset happened

B

R

REASON

Reason for the previous reset (if several reasons occurred, only the first reason is stored)

ColdPwrUp

0

Cold power-up

TSD

1

Thermal shutdown

BootMonit

2

Boot monitor

Button

3

Long press reset button

WdRst

4

Watchdog reset

WdPwrCycle

5

Watchdog power cycle

SwReset

6

Software reset task

HiberPin

7

SHPHLD pin exit from Hibernate mode

HiberTimer

8

Timer exit from Hibernate mode

HiberPtPin

9

SHPHLD pin exit from Hibernate_PT mode

HiberPtTimer

10

Timer exit from Hibernate_PT mode

PowerOffButton

11

Power OFF button

ShipExit

12

Exit from Ship mode

OCP

13

Overcurrent protection (OCP)