MSI K8T MASTER2-FAR User Guide - Page 36

D-Bracket, Connector: JLED - specs

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MS-9617 ATX Workstation Board D-Bracket™ 2 Connector: JLED The mainboard comes with a JLED connector for you to connect to D-Bracket™ 2. D- Bracket™ 2 is an external USB Bracket that supports both USB1.1 & 2.0 spec. It integrates four LEDs and Pin Definition allows users to identify system problems through 16 Pin Signal various combinations of LED signals. 1 DBG1 (high for green color) 2 DBR1 (high for red color) 3 DBG2 (high for green color) 9 1 10 2 JLED 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 Connect to JLED D-Bracket™ 2 (Optional) Connect to JUSB1/2 Red Green 1 2 3 4 LEDs D-Bracket™ 2 Description System Power ON 1 2 The D-LED will hang here if the processor is damaged or 3 4 not installed properly. Early Chipset Initialization Memory Detection Test Testing onboard memory size. The D-LED will hang if the memory module is damaged or not installed properly. Operating System Booting 2-20

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2-20
MS-9617 ATX Workstation Board
D-Bracket
2 Connector: JLED
The mainboard comes with a JLED connector for you to connect to D-Bracket
2. D-
Bracket
2 is an external USB Bracket that supports
both USB1.1 & 2.0 spec. It integrates four LEDs and
allows users to identify system problems through 16
various combinations 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
Red
Green
D-Bracket
2
(Optional)
Connect to JLED
LEDs
Connect to JUSB1/2
1
2
3
4
Description
System Power ON
The D-LED will hang here if the processor is damaged or
not installed properly.
Early Chipset Initialization
Memory Detection Test
Testing onboard memory size. The D-LED will hang if the
memory module is damaged or not installed properly.
1
2
3
4
D-Bracket
2
Operating System Booting
JLED
1
9
2
10