MSI P7N SLI-FI - Motherboard - ATX User Manual page 32

M S-7380 M ainboard
IEEE1394 Connector: J1394_1 (optional)
This connector allows you to connect the IEEE1394 device via an optional IEEE1394
bracket.
9
10
J1394_1
TPM Module Connector: JTPM (optional)
This connector connects to a TPM (Trusted Platform Module) module (optional). Please
refer to the TPM security platform manual for more details and usages.
2
1
JTPM
Pin Signal Description
1 LCLK LPC clock
3 LRST# LPC reset
5 LAD0 LPC address & data pin0
7 LAD1 LPC address & data pin1
9 LAD2 LPC address & data pin2
11 LAD3 LPC address & data pin3
13 LFRAME# LPC Frame
2-18
PIN SIGNAL
1 TPA+
1
3 Ground
2
5 TPB+
7 Cable power
9 Key (no pin)
IEEE1394 Bracket (optional)
14
13
Pin
2
4
6
8
10
12
14
Pin Definition
PIN
2
4
6
8
10
Signal Description
3V_STB 3V standby power
VCC3 3.3V power
SIRQ Serial IRQ
VCC5 5V power
KEY No pin
GND Ground
GND Ground
SIGNAL
TPA-
Ground
TPB-
Cable power
Ground