have done repower below is command line errors
pi@Rpi-5:~ $ wdt -h
wdt: Usage: wdt -h/-help <command>
wdt -warranty
wdt -r/-reload
wdt -d/-default <value>
wdt -p/-period <value>
wdt -off/-offinterval <value>
wdt -g/-get <option>
wdt -c/-clear
wdt -v/-version
wdt -rob/-repoweronbattery
wdt -pbe/-powerbuttonenable
wdt -rtc <mon> <day> <year> <hour> <min> <sec>
wdt -bint <0/1>
wdt -bc/-blockharge <0/1>Type wdt -h <command> for more help
pi@Rpi-5:~ $ wdt -p 0
Fail to select mem add
pi@Rpi-5:~ $ wdt -h -g
-g/-get: Get watchdog parameters
Usage: wdt -g <option>
<option>: d/default = default period(sec)
p/period = period(sec)
r/resets = total number of resets performed
v/vin = input voltage(mV)
off/offinterval = how mutch wdt keep raspberry powered off (sec)
vr/vrasp = Raspberry voltage(mV)
vb/vbat = Battery voltage(mV)
c/charge = charge status (0 - off, 1 - charge complete, 2 - charging, 3 - fault)
rob/repoweronbattery = if the watchdog power off the Raspberry, will repower on battery only if this is 1
pbe/powerbuttonenable = power button enabled/disabled (1/0)
pbs/powerbuttonstatus = 1 - power button has been pushed; 0 - not
bint = power button interrupt generation enabled/disabled (1/0)
rtc (return RTC "mm:dd:yyyy hh:mm:ss"
t/temp = cpu temperature(degC)
fv = firmware version
Example: wdt -g d get the wdt default period
pi@Rpi-5:~ $ wdt -g fv
Fail to read reg
pi@Rpi-5:~ $