IBM 3301690 사용자 설명서

3301690 CPU Card

3.2.14 AC’97 Connector

Label:

J_AUDIO1

Type:

2x5

pin

header

CN Location:

See Figure 3-15

Pinouts:

See

Table

3-14

The 3301690 CPU board does not have a built-in AC’97 AUDIO CODEC. If your system

needs audio then this connector must be connected to an external audio CODEC module.

PIN NO.

DESCRIPTION PIN NO. DESCRIPTION

1 SYNC

2 BITCLK

3 SDOUT

4 PCBEEP

5 SDIN

6 RST#

7 VCC

8 GND

9 +12V

Table 3-14: J_AUDIO1 Connector Pinouts