Telit Communications S.p.A. GE864Q2B ユーザーズマニュアル
GE864
GE864
GE864
GE864----QUAD V2 / GE864
QUAD V2 / GE864
QUAD V2 / GE864
QUAD V2 / GE864----DUAL V2 Hardware User Guide
DUAL V2 Hardware User Guide
DUAL V2 Hardware User Guide
DUAL V2 Hardware User Guide
1vv0300875 Rev.1 – 2010-03-29
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved.
Page 58 of 73
11.10.
RTC Bypass Out
The VRTC pin brings out the Real Time Clock supply, which is separate from the rest
of the digital part, allowing having only RTC going on when all the other parts of the
device are off.
of the digital part, allowing having only RTC going on when all the other parts of the
device are off.
To this power output a backup capacitor can be added in order to increase the RTC
autonomy during power off of the battery. NO Devices must be powered from this pin.
autonomy during power off of the battery. NO Devices must be powered from this pin.