Digital Input/Output (Dio) Connector; Figure 4-6: Atx Power Connector Location; Table 4-7: Atx Power Connector Pinouts - IEI Technology WSB-9152 User Manual

CN Pinouts: See Table 4-7
The 4-pin ATX power connector is connected to an ATX power supply.

Figure 4-6: ATX Power Connector Location

PIN NO. DESCRIPTION
1 GROUND
2 GROUND
3 +12 V
4 +12 V

Table 4-7: ATX Power Connector Pinouts

4.2.6 Digital Input/Output (DIO) Connector

CN Label: DIO1
CN Type: 10-pin header (2x5)
CN Location: See Figure 4-7
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WSB-9152 PICMG 1.0 SBC