MSI Understanding JCI1 Chassis Intrusion Connector and JTPM1 TPM Module Connector on Motherboards

Getting Started

JCI1: Chassis Intrusion Connector

This connector connects to the chassis intrusion switch cable. If the computer case is opened, the chassis intrusion mechanism will be activated. The system will record this intrusion and a warning message will flash on screen. To clear the warning, you must enter the BIOS utility and clear the record.

	2
1		.
			G
.				r
C					o
		I			u
			N			n
				T			d
					R
					U

JTPM1:TPM Module connector

This connector connects to a TPM (Trusted Platform Module). Please refer to the TPM security platform manual for more details and usages.

TPM module is optional

					14.
			1012.
4		6 .		No Ground
			. 5V		GroundP
.			8 .
			Serial
	.		3V	P in
					Iower
	3
2 .
3V St P					RQ
			ower
			andby		p
					ower

13.

5

911.

LP

F

. LP

LPC

1

7 .

a

C

rame

3

LP

a

.

Ca

C

a

. LP

ddres

.

C

ddres

LP

C

C

R

s

s

ddres

&

at

C

esetddress

&

d

s

&

d

lock

&

d

ata ap

d

at

p

in3

at

a

a

p in2

p in1

in0

* The MB layout in this figure is for reference only.

1-28