User Manual

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8.6.2 Sync Port
The Sync Port is a female, high-density 15-pin D-connector with the following connections:
Pin Signal Pin Signal
1none 9 DigitalOut1Hot
2none 10 DigitalIn1Cold
3 DigitalIn2Hot 11 none
4 ClockInHot 12none
5 DigitalIn1Hot 13 DigitalOut2Hot
6 Ground 14 ClockOutHot
7 DigitalOut2Cold 15 DigitalOut1Cold
8 DigitalIn2ColdShell Ground
Please note: for the E22 card, there is no Digital In 2 or Digital Out 2. Those pins are not
utilized.
8.6.3 Header Connectors
The LStream 2 port is a 14 pin header shrouded in black plastic labeled CLKIN and
CLKOUT.
Each are two-pin headers shrouded in black plastic. For both connectors, Pin 1 carries the
clock signal and Pin 2 is a ground signal. Pin 1 is located on the left side of each connector
when viewing the component side of the board.