Intel CHIPSET 820E - Manual (Page 227)

3-20-2000_10:15
31
KEYBOARD/MOUSE/FLOPPY
RDATA#
12
TRK#0
12
DSKCHG#
12
HDSEL#
12
WGATE#
12
WDATA#
12
STEP#
12
DIR#
12
DS#0
12
MTR#0
12 12
INDEX# DRVDEN#1
12
DRVDEN#0
12
L13
12
L14
2
1
L12
2
1
L16
12
12
KBCLK
12
KBDAT
RP17 1K
1 2 3 45
6 7 8
J23
1
10
11
12
13
14
15
16
17
18
19
2 20
21
22
23
24
25
26
27
28
29
3
30 4
5
6
7
8
9
31
32
33
34
12
MDAT
12
MCLK
F1
2
1
R328
1K
L15
2
1
L9
2 1
L8
1 2
VCC5_KBMS_F
12
VCC5_KBMS_J
GND_KBMS_FB
KBCLK_FB MDAT_FB MCLK_FB
GND_KBMS_C
J1
9 8 7 6 5 4 3 2
17 16 15 14 13
12 11 10
1
KBDAT_FB
100PF
C45
100PF
C33
100PF
C32
100PF
C46
0.1U F
C47
WRTPRT#
12
DRAWN BY: LAST REVISED:
SHEET:
FOLSOM, CALIFORNIA 95630 1900 PRAIRIE CITY ROAD
87
6
5
4
3
2
1
A B C D
1
2
3
4
5
6
7
8
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
VCC5
VCC5
1.0A
PS/2 Ky bd PS/2 M se
Floppy Connector
Keyboard/Mouse/Floppy