2-24
X10DGQ Motherboard User’s Manual
IPMI CODE
BAR CODE
X10DGQ
Rev. 1.00
A. T-SGPIO1
B. Internal Speaker
T-SGPIO1 Header
One SGPIO (Serial-Link General-Purpose
Input/Output) header (T-SGPIO1) is located
on the motherboard. This header supports
a serial-link interface for onboard SATA con-
nections. See the table on the right for pin
definitions.
T-SGPIO
Pin Definitions
Pin# Definition
Pin# Definition
1
NC
2
NC
3
Ground
4
Data
5
Load
6
Ground
7
Clock
8
NC
A
B
Internal Speaker
The internal speaker (SP1) provides audible
indications for various beep codes. See the
table on the right for pin definitions. Refer
to the layout below for the location of the
internal speaker.
Internal Speaker
Pin Definition
Pin# Definitions
Pin 1
Pos. (+)
Beep In
Pin 2
Neg. (-)
Alarm Speaker
