User`s manual

MMGA Series CyberResearch

Motherboards

Figure 1-30: Front Panel Connector Pinout Locations (14-pin)

FUNCTION PIN DESCRIPTION FUNCTION PIN DESCRIPTION

1 +5V 2 +5V

3 N/C 4 N/C

Power LED

5 GROUND 6 N/C

7 PWRBTN+

Speaker

8 SPEAKER

Power

Button

9 PWRBTN- 10 N/C

11 +5V 12 RESET- HDD LED

13 IDE LED-

Reset

14 GROUND

Table 1-16: Front Panel Connector Pinouts (14-pin)

4.2.10 Infrared Interface Connector

CN Label: IR1

CN Type:

5-pin header (1x5)

CN Location: See Figure 1-31

CN Pinouts: See Table 1-17

The infrared interface connector supports both Serial Infrared (SIR) and Amplitude Shift

Key Infrared (ASKIR) interfaces.