Advantech TPC-1251T-E3BE, User Manual

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27 TPC-xx51T-x3BE User Manual
Appendix A
S
erial Port
Settings
*+3.3Vaux was suspend Power, power out to 3.3V/1.1A
*+3.3V was core power
*+1.5V was core power, power out to 1.5V/0.5A
A.3.4 Power in connector (CN18)
12 NC NC 11 REFCLK-
10 NC NC 9 GND
8 NC NC 7 CLKREQ#
Reference clock
request signal
6 1.5V 5 NC NC
4 GND 3 NC NC
2
+3.3Vaux /
+3.3V
PCI1.1 was +3.3V,
PCI1.2 was
+3.3Vaux
1 WAKE#
Open Drain active
Low signal. This
signal is used to
request that the
system return
from a sleep/sus-
pended state to
service a function
initiated wake
event.
Table A.4: 1654002538 MINI PCI E 52P 6.8mm 90D SMD AS0B226-
S68N7H Supports PCI1.1, PCI1.2 Power Definition
Table A.5: 1652003104 PLUG-IN BLOCK 3P 5.08mm 90D(M) DIP ME050-
50803
Pin Signal Description
1 Power IN V+
24V
DC
+-20% Power in
2 Power IN V- (GND)
3 GND_EARTH
The GND_EARTH to connect a Screw
hole for short with the chassis GND