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25-23-2000_9:18
BLOCK DIAGRAM
DRAWN BY:
LAST REVISED: SHEET:
FOLSOM, CALIFORNIA 95630
1900 PRAIRIE CITY ROAD
87 6 54 32 1
A
B
C
D
12345678
D
C
B
A
PCG PLATFORM DESIGN
REV:
0.5
PROJECT:
OF 40
TITLE: INTEL(R) 820E CHIPSET 2 DIMM FCPGA REFERENCE BOARD
R
PCG AE Camino2
LPC Bus
CTRL
ADDR
ADDR
CTRL
DATA
AGP Bus
PCI CONN 3
PCI CONN 1
PCI CONN 2
PCI CONN 4
PCI ADDR/DATA
PCI CNTRL
AC’97 Link
Block Diagram
ClockVRM
AGP
MCH
USB
IDE Primary
IDE Secondary
USB Port 1
USB Port 2
AC’97 Audio
Modem
SIO
Parallel Game ConnFloppyKeyboard
Mouse
Serial 1
Serial 2
FWH
Device Table
Processor
Rambus
ICH2
UltraDMA/100
DATA
VTERM
RIMM 0
RIMM 1
DRCG
82562EH/ET
CNR LAN
REFERENCE DEVICE GATES SHEET
DESIGNATOR TYPE USED NUMBER
U1 LM4880 14
U2 AD1881 13
U3 74LVC08A A, B 36
U4, U6 GD75232 30
U8 82562 17
U10 82820 (MCH) 6, 7
U11 CK133 5
U12 DRCG 5
U13 82820 (ICH) 8, 9
U14 74LVC07A A, B, C, D, E 7, 23, 34, 35
U15 74LVC14a A, B, C, D, E 36
U16 FWH 10
U17 LPC47B27X 12
U18 74LS132 B, C 34, 36
U19 74LVC07A A, C, D 23, 27
U20 74LVC06A A, B, C 36
U21 74HC03 15
U25 82562EM 18
U26 FFB3904 23
U27 H1138_Argonite 20
U28 A03449-001 19