User's Guide

ME910C1 HW User Guide
1VV0301351 Rev. 2 Page 35 of 81 2017-07-19
WARNING
It is recommended to set the ON_OFF* line LOW to power
on the module only after VBATT is higher than 3.10V.
In case this condition it is not satisfied you could use the
HW_SHUTDOWN* line to recover it and then restart the
power on activity using the ON_OFF * line.
An example of this is described in the following diagram.
Power ON diagram:
After HW_SHUTSDOWN* is released you could again use the ON_OFF* line to power on
the module.