User Manual

PCIE-Q350 PICMG 1.3 CPU Card
Page 21
 Supports twelve USB 2.0 devices with six UHCI controllers and two EHCI
controller
 Complies with System Management Bus (SMBus) Specification, Version 2.0
 Supports Intel
®
High Definition Audio
 Supports Intel
®
Matrix storage technology
 Contains Low Pin Count (LPC) interface
 Supports Firmware Hub (FWH) interface
 Serial Peripheral Interface (SPI) for Serial and Shared Flash
 Intel® Quiet System technology
2.5.3 Intel® ICH9DO High Definition Audio Implementation
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].
A RealTek ALC888 7.1+2 channel High Definition Audio (HDA) codec on an optional IEI®
AC-KIT-888HD HDA audio kit is connected to a 10-pin onboard audio connector that is
interfaced through the Intel® High Definition Audio serial link to the HDA controller
integrated on the Intel® ICH9DO. The audio connector is shown in
Figure 2-9.
Figure 2-9: Audio Connector