MSI X2-109 v2 - Manual (Page 31)

2-11
Hardware Setup
BMC Connector: J_BOOT1, J_BOOT2, J_H8_RST1, J_IPMB1,
J_ICMB1, J1
These connectors are used to control the H8 BMC (Baseboard Management
Controller).
Pin Definition
PIN SIGNAL
1 Boot Mode
2 GND
Pin Definition
PIN SIGNAL
1 IPMB_DATA
2 GND
3 IPMB_CLK
PIN SIGNAL PIN SIGNAL
1 ETCK 2 GND
3 ETRST# 4 GND
5 ETDO 6 GND
7 H2C_RES# 8 3.3V DUAL
9 ETMS 10 GND
11 ETDI 12 GND
13 H8_RESET# 14 GND
Pin Definition
J_BOOT2
1
J1
14 2
13 1
Pin Definition
PIN SIGNAL
1 BOOT_TXD_CON
2 BOOT_RXD_CON
3 GND
J_BOOT1
1
Pin Definition
PIN SIGNAL
1 BMC_RXD0
2 BMC_TXD0
3 ICMB_EN
Pin Definition
PIN SIGNAL
1 H8_RESET
2 GND
J_H8_RST1
1
J_IPMB1
1
J_ICMB1
1
9265v1.0-2.p65 2008/5/15, 上午 11:44 11
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