Pin
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
Chapter 2 – Hardware Information
Signal
+12V
GND
SMB_CLK
SMB_DATA
GND
+V3.3S
NC
3.3Vaux
WAKE#
NC
GND
PCIE_TXP24
PCIE_TXN24
GND
PRSNT
GND
PCIE_TXP23
PCIE_TXN23
GND
GND
PCIE_TXP22
PCIE_TXN22
GND
GND
PCIE_TXP21
PCIE_TXN21
Signal
Signal
Type
Level
+V12S
PWR
GND
I/O
I/O
GND
PWR
+V3.3S
PWR
+V3.3A
I/O
GND
DIFF
DIFF
GND
I/O
GND
DIFF
DIFF
GND
GND
DIFF
DIFF
GND
GND
DIFF
DIFF
46