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E-2-19

Hardware Setup

D-Bracket™ 2 Connector: JDB1

The mainboard comes with a JDB1 connector for you to connect to D-

Bracket™ 2, which supports both USB 1.1 & 2.0 spec.

D-Bracket™ 2 is a 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 detect all problems

that fail the system, such as VGA, RAM or other failures. This special feature is very

useful for overclocking users. These users can use the feature to detect if there are

any problems or failures.

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 (no pin)

10 NC

JDB1 Pin Definition

JDB1

Connected to JUSB1

Connected to JDB1

LEDs

Optional D-Bracket™ 2

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MSI 865PE Neo3-F Specifications

General