beautypg.com

6 fan connector, Picoe-gm45a half-size cpu card page 61 – IEI Integration PICOe-GM45A User Manual

Page 61

background image

PICOe-GM45A Half-Size CPU Card

Page 61

Figure 4-7: DIO Connector 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 4-7: DIO Connector Connector Pinouts

4.2.6 Fan Connector

CN Label:

CPU_FAN1

CN Type:

4-pin wafer

CN Location:

See

777H745H

Figure 4-8

CN Pinouts:

See

778H746H

Table 4-8

The cooling fan connector provides a 12V, 500mA current to the cooling fan. The

connector has a "rotation" pin to get rotation signals from fans and notify the system so the

system BIOS can recognize the fan speed. Please note that only specified fans can issue

the rotation signals.

See also other documents in the category IEI Integration Hardware: