2-21
Hardware Setup
SODIMM144__8MMP
COM1_DI(I)
1
COM1_RST#(O)
3
COM1_DCD#(I)
5
COM1_RI#(I)
7
COM1_CTS#(I)
9
COM1_DTR#(O)
13
COM1_DSR#(I)
15
COM1_EN/SW#(O)
17
COM2_EN/SW#(O)
19
COM_BUS_EXCH(O)
21
FAN_TACH3(I)
33
POST/I2C_ACK#(O)
23
5VSB_VDD_ANALOG
25
FAN_TACH0(I)
27
FAN_TACH1(I)
29
FAN_TACH2(I)
31
FAN_TACH4(I)
35
FAN_TACH5(I)
37
NC
39
NC
41
NC
43
NC
45
NC
47
NC
49
GND_ANALOG
51
I2C_0_SDA
53
I2C_0_SCL
55
I2C_0_INT#
57
3VSB_ANALOG
59
I2C_2_SDA
61
I2C_2_SCL
63
I2C_INT#(I)
65
SB_PWR_PG(I)
67
Main_PWR_PG(I)
69
ANALOG_VOLT0(I)
71
ANALOG_VOLT1(I)
73
ANALOG_VOLT2(I)
75
ANALOG_VOLT3(I)
77
ANALOG_VOLT4(I)
79
ANALOG_VOLT5(I)
81
ANALOG_VOLT6(I)
83
ANALOG_VOLT7(I)_BAT
85
RTS_SEN_EN(O)
87
3.3VSB_ANALOG
89
NC
91
LPC_AD0
2
COM1_DO(O)
11
INSERT_DET(I)
93
BMC_VER0(O)
95
BMC_VER1(O)
97
PLAN_LVL0(I)
99
PLAN_LVL1(I)
101
PLAN_LVL2(I)
103
PLAN_LVL3(I)
105
SYS_ID0(I)
107
SYS_ID1(I)
109
SYS_ID2(I)
111
SYS_ID3(I)
113
SYS_ID4(I)
115
NC
117
NC
119
GND
121
485+
123
485-
125
GND
127
PWR_BTN_IN(I)
129
PWR_BTN_OUT(O)
131
BMC_Heartbeat(O)
133
BMC_SMI#
135
COM_EXCH_DIS(O)
139
COM_SHUT(O)
141
5VSB
143
LPC_AD1
4
LPC_AD2
6
LPC_AD3
8
GND
10
(I)LPC_CLK
12
LPC_RST#
14
LPC_FRAME#
16
(O)LPC_INT#
20
GND
18
(O)LPC_DRQ#
22
(I)POST/I2C_REQ#
24
5VSB
26
(O)FAN_PWM0
28
(O)FAN_PWM1
30
(O)FAN_PWM2
32
(O)FAN_PWM3
34
(O)FAN_PWM4
36
(O)FAN_PWM5
38
NC
40
NC
42
(I)GP_INT1#
44
(I)GP_INT2#
46
(I)GP_INT3#
48
(I)GP_INT4#
50
GND
52
I2C_1_SDA
54
I2C_1_SCL
56
(I)I2C_1_INT#
58
3.3VSB
60
I2C_3_SDA
62
I2C_3_SCL
64
(I)I2C_3_INT#
66
EPOW#
68
(I)SYS_RST#
70
(O)SYS_RST_OUT
72
(O)SYS_PWRON_OUT
74
(I)SYS_PWRON_IN
76
(O)BMC_WD#
78
(I)FEA_DET0
80
(I)FEA_DET1
82
(O)I2C_0_RST#
84
(O)I2C_2_RST#
86
(O)I2C_2_MUX_DIS#
88
3.3VSB
90
NC
92
LED0
94
LED1
96
LED2
98
LED3
100
LED4
102
LED5
104
LED6
106
NC
110
NC
112
NC
114
NC
116
NC
118
NC
120
GND
122
NC
124
NC
126
GND
128
NC
130
NC
132
(I)SYS_RTC
134
(I)REM_BTN_IN
136
(I)HD_ACT#
138
(I)I2C_DIS_ALL
140
(I)I2C_MEM_SW
142
5VSB
144
LED7
108
SYS_NMI#(I)
137
1
2
CN39
143
144
SO DIMM (Small Outline DIMM)
The SO DIMM has 144 pins and supports a full 64-bit transfer. It is specifically
designed for users to install MSI’s proprietary server management tool -- MS-9569
BMC (Baseboard Management Controller) card.
