2-20
M S-7176 ATX M ainboard
D-Bracket
™
2 Connector: JDB1
The mainboard comes with a JDB1 connector for you to connect to D-Bracket
™
2. D-Bracket
™
2 is a USB Bracket that supports both USB1.1 & 2.0 spec. It integrates
four LEDs and allows users to identify system problem through 16 various combina-
tions of LED signals.
Pin
Signal
1 DBG1 (high for green color)
2 DBR1 (high for red color)
3 DBG2 (high for green color)
4 DBR2 (high for red color)
5 DBG3 (high for green color)
6 DBR3 (high for red color)
7 DBG4 (high for green color)
8 DBR4 (high for red color)
9 Key
10 NC
Pin Definition
JDB1
1
9
2
10
D-Bracket
™
2
(Optional)
Connected to JUSB1
(the USB pinheader in
YELLOW
color)
Connected to JDB1
LEDs
D-Bracket
™
2 is an external USB bracket integrating four Diagnostic LEDs,
which use graphic signal display to help users understand their system. The LEDs
provide up to 16 combinations of signals to debug the system. The 4 LEDs can debug
all problems that fail the system, such as VGA, RAM or other failures. This special
feature is very useful for the overclocking users. These users can use the feature to
detect if there are any problems or failures.
D-Bracket
™
2 supports both USB 1.1 & 2.0 specification.
D-Bracket
™
2
1 2
3 4
Summary of Contents for MS-7176
Page 1: ...i G52 M7176X8 MS 7176 v1 X ATX Mainboard 945G Series...
Page 5: ...v WEEE Statement...
Page 6: ...vi...
Page 7: ...vii...
Page 17: ...2 2 MS 7176 ATX Mainboard Quick Components Guide...