Rainbow Electronics GM862-QUAD-PY - Manual (Page 17)

GM862-QUAD / PY Hardware User Guide
1vv0300748 Rev. 5 - 20/09/07
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 17 of 68
For example:
1- Let's assume you need to drive the ON# pin with a totem pole output of a +3/5 V microcontroller
(uP_OUT1):
2- Let's assume you need to drive the ON# pin directly with an ON/OFF button:
1s
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