Eurotech Appliances VIPER / VIPER-LITE PXA255 - Manual (Page 95)

VIPER Technical Manual Connectors, LEDs and jumpers
© 2007 Eurotech Ltd Issue E 95
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 the facility to fit an external battery in conjunction with the
onboard battery (1.5V to 3.3V input range) for the backup supply of the 256KB
static RAM, Dallas DS1338 56 x 8 serial real time clock and optional TPM
security tamper.
+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 – USB client connector
Connector: Neltron 2417SJ-03-F4, 3-way, 2mm Pitch
Mating connector: Toby PH200-03H, PH200 Series 2mm housings & crimps
Pin Signal name
1 USBC-
2 USBC+
3 GND