VIPER Connectors, LEDs and jumpers
PL16 – Power connector
Connector: Molex 22-05-7058, 5-way, 2.54mm (0.1") Pitch KK® Header - Right Angle
Friction Lock 7395 series connector.
Mating Connector: Molex 22-01-2055
, 5-way, 2.54mm (0.1") Pitch KK® Crimp Terminal
Housing 2695 series connector.
Pin Signal Name
1 +5V
2 GND
3 VBAT
4 +12V
5 /Reset
VBAT provides connections for a battery backup supply for the 256KByte static
RAM and the Dallas DS1307 64 x 8 Serial Real-Time Clock.
+12V connection defined, but is not required for the VIPER under normal
operation. It can be used to supply +12V to the PC/104 stack if required.
A momentary switch (push to make) may be connected across /Reset and
GND. Do not connect the switch across /Reset and +5V or +12V.
PL17 & LK1 – Jumper header
Connector: Oupiin 2015-2 X 8 G D, 16-way, 2.54mm (0.1”) x 2.54mm (0.1”) dual row
header.
Ref Pin Signal Name Pin Signal Name
6 RESETSW 5 GND
4 User Config 1 3 GND
PL17
2 Reserved 1 GND
10 RX5/TX5-_120R 9 PL4_RX5/TX5+
8 RX5-_120R 7 PL4_RX5+
6 PL4_RX5/TX5+ 5 PL4_RX5/TX5-
4 RX5+ 3 RX5-
LK1
2 PL4_RX5+ 1 PL4_RX5-
© 2004 Arcom Issue H 68
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