IEI Integration WAFER-LX v1.22 - Manual (Page 59)

WAFER-LX Motherboard
Page 41
4.2.9 GPIO Connector
CN Label: CN14
CN Type: 10-pin header (2x5)
CN Location: See Figure 4-11
CN Pinouts: See Table 4-12
The General Purpose Input Output (GPIO) connector can be connected to external I/O
control devices including sensors, lights, alarms and switches.
Figure 4-11: GPIO Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 5 V
3 GPO0 4 GPO1
5 GPO2 6 GPO3
7 GPI0 8 GPI1
9 GPI2 10 GPI3
Table 4-12: GPIO Connector Pinouts