Parallel Port Connector; Figure 4-22: Ps/2 Pinouts; Table 4-22: Ps/2 Connector Pinouts - IEI Technology IMBA-8650 User Manual

CN Type: PS/2 connector
CN Location: See Figure 4-21
CN Pinouts: See Figure 4-22 and Table 4-22
The IMBA-8650 keyboard and mouse connectors are standard PS/2 connectors.

Figure 4-22: PS/2 Pinouts

PIN DESCRIPTION
1 KBDA
2 N/C
3 GND
4 5V
5 KBCL
6 NC

Table 4-22: PS/2 Connector Pinouts

4.3.2 Parallel Port Connector

CN Label: PRN1
CN Type: DB-25
CN Location: See Figure 4-21
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PIN DESCRIPTION
7 MDA
8 N/C
9 GND
10 5V
11 MCL
12 NC
IMBA-8650 Motherboard