MSI MS-9258 User Manual page 30

M S-9258 Server
I2C Bus Connector: J_SMBUS1
The mainboard provides one I2C (also known as I
connect System Management Bus (SMBus) interface.
J_SMBUS1
TPM Connector: JTPM1 (Optional)
This connector connects to an optional TPM (Trusted Platform Module). Please refer
to the TPM security platform manual for more details.
JTPM 1
13
14
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
2-14
1
1
2
PIN SIGNAL
2 3V dual/3V_STB
4 VCC3
6 SIRQ
8 VCC5
10 KEY
12 GND
14 GND
2
C) Bus connector for users to
Pin Definition
PIN SIGNAL
1 SMB_ICH_ALERT#
2 SMB_ICH_CLK
3 SMB_ICH_DATA
DESCRIPTION
3V dual or 3V standby power
3.3V power
Serial IRQ
5V power
No pin
Ground
Ground