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X10DGQ Motherboard User's Manual
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.
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.
A
IPMI CODE
BAR CODE
2-24
Pin Definitions
Pin#
Definition
1
NC
3
Ground
5
Load
7
Clock
Internal Speaker
Pin Definition
Pin#
Pin 1
Pos. (+)
Pin 2
Neg. (-)
B
X10DGQ
Rev. 1.00
T-SGPIO
Pin#
Definition
2
NC
4
Data
6
Ground
8
NC
Definitions
Beep In
Alarm Speaker
A. T-SGPIO1
B. Internal Speaker
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