Digital I/O Port (Dio) Connector (Cn5); Sm Bus Connector (Cn6) - AXIOMTEK SBC84620 Series User Manual

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SBC84620 AMD Geode GX3 All-in-One Capa Board User's Manual
2.4.5

Digital I/O Port (DIO) Connector (CN5)

The board is equipped an 8-channel digital I/O connector CN5 that
meets requirements for a system customary automation control. The
digital I/O can be configured to control cash drawers and sense
warning signals from an Uninterrupted Power System (UPS), or
perform store security control. The digital I/O is controlled via software
programming.
Pin Signal
1 DO0
3 DO1
5 DO2
7 DO3
9 DO4
11 DO5
13 DO6
15 DO7
17 GND
19 N.C.
2.4.6

SM BUS Connector (CN6)

Connector CN6 is for SMBUS interface support.
Pin
1
2
3
22
Pin Signal
2 DI0
4 DI1
6 DI2
8 DI3
10 DI4
12 DI5
14 DI6
16 DI7
18 GND
20 N.C.
Signal
CLOCK
DATA
GND
CN5
CN6
Jumpers and Connectors