Users Manual

ME910C1 HW User Guide
1VV0301351 Rev.13 Page 38 of 106 2020-06-30
A flow chart showing the proper turn on procedure is displayed below:
“Modem ON Proc”
START
VBATT>3.20V?
ON_OFF*/WAKE* = LOW
PWRMON=ON
?
KEEP LOW = 6 sec (see note below)
ON_OFF*/WAKE*= HIGH
GO TO
“HW Shutdown
Unconditional”
PWRMON=ON
?
Delay = 2 sec
GO TO
“Start AT Commands””
“Modem ON Proc”
END
N
N
Y
Y
Y
N