Table 16.
ATAPI CD-ROM Connector
Pin
Signal Name
1
Left audio input from CD-ROM
2
CD audio differential ground
3
CD audio differential ground
4
Right audio input from CD-ROM
Table 17.
Front Panel Audio Connector
Pin
Signal Name
1
Mono Mic in (Stereo Mic 1)
3
Mono Mic Bias (Stereo Mic 2)
5
RIGHT_OUT
7
Ground
9
LEFT_OUT
#
INTEGRATOR'S NOTE
The front panel audio connector is alternately used as a jumper block for routing audio signals.
Refer to Section 2.9.1 on page 56 for more information.
Pin
Signal Name
2
Ground
4
+5 V
6
Right channel return
8
Key
10
Left channel return
Technical Reference
47