User Guide

ME910G1 Preliminary HW Design Guide
1VV0301593 Rev.2 Page 45 of 95 2020-01-13
WARNING:
The hardware unconditional Shutdown must not be used during
normal operation of the device since it does not detach the device
from the network. It shall be kept as an emergency exit procedure.
A typical circuit is the following:
For example: Let us assume you need to drive the HW_SHUTDOWN* pad with a totem
pole output of a +3/5 V microcontroller (uP_OUT2):