Data Sheet

Reading device status
Wait 300ms
Status voltage at Vcc pin and reason for last restart
Command syntax
Status
Example Response
300ms
processing delay
?Status,P,5.0381
ASCIIDec
0
Null
Restart codes
P powered off
software reset
brown out
watchdog
unknown
S
B
W
U
?Status,
Reason for restart
P,
Voltage at Vcc
5.038
Response breakdown
r 0.1
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