Intel VC820 - Desktop Board Motherboard Design Manual page 187

8 7
Parallel Port
D
SLCT
12
PE
12
BUSY
12
ACK#
C
12
PDR[7:0]
12
SLIN#
12
PAR_INIT#
12
ERR#
12
B
AFD#
12
STB#
12
A
8 7
6 5
VCC5
CR1
1 3
VCC5_DB25_CR
MMBD914LT1
5 6
4 3 2 1
RP19
PDR7 1 8 PDR7_R
PDR6 2 7 PDR6_R
PDR5 3 6 PDR5_R
PDR4 4 5 PDR4_R
33
RP18
PDR3 1 8 PDR3_R
PDR2 2 7 PDR2_R
3 6 SLIN#_R
4 5 PAR_INIT#_R
33
RP20
PDR1 8 1 PDR1_R
PDR0 7 2 PDR0_R
6 3 AFD#_R
5 4 STB#_R
33
6 5
4
5 6 7 8
7 8 5 6 7 8 5 6 7 8
4 3 2 1
4 3 2 1 4 3 2 1
4
3 2
J6
DB25_DB9_STK
P13
P25
P12
P24
P11
P23
P10
P22
P9
P21
P8
P20
P7
P19
P6
P18
P5
P17
P4
P16
P3
P15
P2
P14
P1
TITLE: INTEL(R) 820 CHIPSET CUSTOMER REFERENCE BOARD
PARALLEL PORT
DRAWN BY:
PCD PLATFORM DESIGN
R
1900 PRAIRIE CITY ROAD
LAST REVISED:
FOLSOM, CALIFORNIA 95630
3 2
1
D
C
B
A
REV:
1.01
PROJECT:
SHEET:
11-18-1999_11:22 24 OF 36
1