Intel 82540EP Datasheet page 39

Table 35. Grounds and No Connect Signals
Signal
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Table 36. Signal Names in Pin Order (Sheet 1 of 6)
Signal Name
NC
SERR#
VDDO (3.3V)
IDSEL
PCI_AD[25]
PME#
VDDO (3.3V)
PCI_AD[30]
LAN_PWR_GOOD
SMBCLK
VDDO (3.3V)
LED0 / LINK#
TEST
NC
PCI_AD[22]
PCI_AD[23]
GND
PCI_AD[24]
Datasheet
Pin Signal
B3 GND
B7 GND
C10 GND
C12 GND
D4 GND
D5 GND
D6 GND
D7 GND
D8 GND
D13 GND
E2 GND
E4 GND
E5 GND
E6 GND
Pin
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
B1
B2
B3
B4
Networking Silicon — 82540EP
Pin Signal
E7 GND
E8 GND
E9 GND
E10 GND
F4 GND
F5 GND
F6 GND
F7 GND
F8 GND
F9 GND
F10 GND
F11 GND
G7 GND
G8 GND
Pin Signal
G9 NC
G10 NC
G11 NC
G14 NC
H9 NC
H10 NC
K2 NC
K12 NC
L6 NC
L11 NC
M6 NC
N1 NC
N12 NC
P8 NC
Pin
A1
A14
C5
D10
D12
D14
F12
H12
J4
J13
L7
N11
P1
P14
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