Connectors And Headers - Supermicro B2SD2-8C-TF User Manual

2.4 Connectors and Headers

I/O Edge Connector
When the motherboard is installed inside the chassis, the motherboard's edge connectors
make contact with the chassis' backplane, where it connects electrically with the chassis
network and other I/O devices.
Power Edge Connector
The motherboard draws its power through this edge connector after it is installed inside the
chassis. This edge connector makes contact with the chassis' backplane, where it connects
electrically with the chassis.
P2-LEDBMC
LEDM2
AST
2500
P2-JPT1
P2-JVRM1
P2-JTPM1
TPM/PORT80
P1-JPT1:TPM
1-2:ENABLE 1-2:ENABLE
2-3:DISABLE 2-3:DISABLE
P1-JWD1 P2-JWD1
WATCH DOG WATCH DOG
1-2:RST 1-2:RST
2-3:NMI 2-3:NMI
P2-JPT1:TPM
1-2:ENABLE
2-3:DISABLE
1 2
P1-LEDBMC
LEDM1
TPM/PORT80
P1-JTPM1
P1-JPT1
P1_JBT1
CMOS CLEAR
BAR CODE
27
CPU1
Chapter 2: Installation
1. I/O Edge Connector
2. Power Edge Connector
AST
2500
P1-JVRM1