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FB128-LX User Manual
Chapter 3. Hardware Settings
42a
~
42b
Power Supply Connector (J9, J10)
43b
HFI Header (JHFI2)
GND
A1
B1
GND
GND
A2
B2
GND
GND
A3
B3
GND
GND
A4
B4
GND
GND
A5
B5
GND
GND
A6
B6
GND
GND
A7
B7
GND
GND
A8
B8
GND
GND
A9
B9
GND
+12V
A10
B10
+12V
+12V
A11
B11
+12V
+12V
A12
B12
+12V
+12V
A13
B13
+12V
+12V
A14
B14
+12V
+12V
A15
B15
+12V
+12V
A16
B16
+12V
+12V
A17
B17
+12V
+12V
A18
B18
+12V
PMBUS_SDA
A19
B19
PMBUS_A0
PMBUS_SCL
A20
B20
PMBUS_A1
PS_ON
A21
B21
+12V_AUX
ALERT
A22
B22
CR_BUS_N
SENSE-
A23
B23
12LS
SENSE+
A24
B24
PSKILL
PW_OK
A25
B25
COM_BUS
GND
1
2
SMB_HFI0CPU1_LVC2_SCL
FM_MODPRST_HFI0_CPU1_LVT2_N
3
4
SMB_HFI0CPU1_LVC2_SDA
LED_HFI0_CPU1_N
5
6
RST_HFI0_CPU1_LVT2_N
GND
7
8
IRQ_HFI0_CPU1_LVT2_N
GND
9
10
SMB_HFI1CPU1_LVC2_SCL
FM_MODPRST_HFI1_CPU1_LVT2_N
11
12
SMB_HFI1CPU1_LVC2_SDA
LED_HFI1_CPU1_N
13
14
RST_HFI1_CPU1_LVT2_N
GND
15
16
IRQ_HFI1_CPU1_LVT2_N
+12V
17
18
+3.3V
PVPP_GHI_GD
19
20
+3.3V
PVPP_GHI
21
22
SMB_3V3SB_CLK
GND
23
24
SMB_3V3SB_DAT