Network Hardware User Manual

UC864-E Hardware User Guide
1vv0300766a Rev.1 - 31/01/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 16 of 51
For example:
1- Let's assume you need to drive the RESET# pad with a totem pole output of a +1.8/5 V micro
controller (uP_OUT2):
* This signal is internally pulled up so the pin can be left floating if not used.
NOTE: If UC864-E is connected as USB slave (considering also the presence of VBATT supply), when
powered off it automatically switch on again.
10k
+1.8 / 5V