IEI Integration PM-945GSE - Manual (Page 37)

PM-945GSE-N270 User Manual
Page 37
3.2.7 Digital I/O Connector
CN Label: CN5
CN Type: 10-pin header
CN Location: See Figure 3-9
CN Pinouts: See Table 3-8
The digital I/O connector provides programmable input and output for external devices.
The digital I/O provides 4-bit output and 4-bit input.
Figure 3-9: Digital I/O Connector Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC
3 Output 3 4 Output 2
5 Output 1 6 Output 0
7 Input 3 8 Input 2
9 Input 1 10 Input 0
Table 3-8: Digital I/O Connector Pinouts
3.2.8 Keyboard/Mouse Connector
CN Label: KBMS
CN Type: 6-pin wafer connector