Intel VC820 - Desktop Board Motherboard Design Manual page 179

8 7
LAN
AD[31:0]
AD0
8,20,21
AD1
AD2
AD3
D
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
C
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#[3:0]
C_BE#0
8,20,21
C_BE#1
C_BE#2
C_BE#3
FRAME#
8,20,21,32
IRDY#
8,20,21,32
TRDY#
8,20,21,32
DEVSEL#
8,20,21,32
B
STOP#
8,20,21,32
PAR
8,20,21
PIRQ#A
8,19,20,21,32
PERR#
8,20,21,32
SERR#
8,20,21,32
R75
AD20
8,16
100
PREQ#3
8,32
VCC5SBY PGNT#3
8,32
PCIRST#
6,8,10,11,12,19,20,21,22
PCLK5
5
PWROK
7,9,29,31
LAN_RSMRST#
17
2
9,32 ALERTCLK_SBY
ALERTDATA_SBY
9,32
1
A
LAN_X1
C101 C96
LAN_X2
22PF 22PF
8 7
6
U5
N7
AD0
M7
AD1
P6
AD2
P5
AD3
N5
AD4
M5
AD5
P4
AD6
N4
AD7
P3
AD8
N3
AD9
N2
AD10
M1
AD11
M2
AD12
M3
AD13
L1
AD14
L2
AD15
K1
AD16
E3
AD17
D1
AD18
D2
AD19
D3
AD20
C1
AD21
B1
AD22
B2
AD23
B4
AD24
A5
AD25
B5
AD26
B6
AD27
C6
AD28
C7
AD29
A8
AD30
B8
AD31
M4
C/BE0#
L3
C/BE1#
F3
C/BE2#
C4
C/BE3#
F2
FRAME#
F1
IRDY#
G3
TRDY#
H3
DEVSEL#
H1
STOP#
J1
PAR
H2
INTA#
J2
PERR#
A2
SERR#
AD20_RLAN
A4
IDSEL
C3
REQ#
J3
GNT#
C2
RST#
G1
CLK
B9
ISOLATE#
A9
ALTRST#
A10
SMBCLK
C9
SMBD
G2
VIO
N11
X1
P11
X2
6
5 4
82559
5 4
3 2
VCC3_3SBY
LILED 17
A12
LILED
ACTLED 17
C11
ACTLED
XREF1=17 SPEEDLED
B11
SPEEDLED
TDP
C13
TDP
17
TDN
C14
TDN
17
RDP
E13
RDP
17 VCC3_3SBY
RDN
E14
RDN
17
B10
SMBALRT#
C5
CSTSCHG
PCI_PME#
A6
PME#
8,19,20,21
J13
FLA0/PCIMODE#
AUXPWR
J12
FLA1/AUXPWR
K14
FLA2
L14
FLA3
L13
FLA4
L12
FLA5
M14
FLA6
M13
FLA7
N14
FLA8/IOCHRDY
P13
FLA9/MRST
N13
FLA10/MRING#
M12
FLA11/MINT
M11
FLA12/MCNTSM#
P10 EEDI
FLA13/EEDI
N10 EEDO
FLA14/EEDO
M10 EESK
FLA15/EESK
P9
FLA16
F14
FLD0
F13
FLD1
F12
FLD2
G12
FLD3
H14
FLD4
H13 FLD5
FLD5
FLD6
H12
FLD6
J14
FLD7
EECS No stuff R57, R58
P7
EECS
N9 R58
FLCS#
M8
FLOE#
3.3K
M9 R57
FLWE#
C8
CLKRUN#
3.3K
R11
CLKRUN#_LAN
A13
TEST
62K
D13
R14
TEXEC
TEST_LAN
D14
TCK
3.3K
D12
TI
B12
TO
R16
RBIAS10
B14
RBIAS10
RBIAS100 549
B13
RBIAS100
R15
C12
VREF
619
TITLE: INTEL(R) 820 CHIPSET CUSTOMER REFERENCE BOARD
LAN CONTROLLER
PCD PLATFORM DESIGN
R
1900 PRAIRIE CITY ROAD
FOLSOM, CALIFORNIA 95630
3 2
1
D
3.3K
C
VCC3_3SBY
U8
8
93C46
VCC
3
EEDI
4 7
EEDO NC2
2 6
EESK NC1
1
EECS
GND
B
5
A
REV:
1.01
DRAWN BY: PROJECT:
LAST REVISED: SHEET:
11-18-1999_10:48 16 OF 36
1