User Manual

PCIE-Q350 PICMG 1.3 CPU Card
Page 48
4 +12V
Table 4-3: AT Power Connector Pinouts
4.2.2 Audio Connector
CN Label:
AUDIO1
CN Type:
9-pin header (2x5)
CN Location:
See
Figure 4-3
CN Pinouts:
See
Table 4-4
NOTE:
The IEI® AC-KIT-888HD HDA audio kit is optional. If an IEI®
AC-KIT-888HD HDA audio kit is required please contact the vendor or
reseller the PCIE-Q350 was purchased from or contact and IEI® sales
representative directly by sending an email to
[e-mail].
The 9-pin audio connector is interfaced on the one side to the high-definition audio (HDA)
controller on the Intel® ICH9DO Southbridge and to an external HDA codec.
NOTE:
If an HDA audio kit is going to be installed on the backplane, the HDA
controller must be enabled in the BIOS settings. To enable the HDA
controller please refer to Section
6.7.2 (the
South Bridge Configuration menu) on page
129.