w83627sf Winbond Electronics Corp America, w83627sf Datasheet - Page 72

• Manufacturer Part Number: w83627sf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

TABLE 6-1-2 PARALLEL PORT CONNECTOR AND PIN DEFINITIONS
6.2 Enhanced Parallel Port (EPP)
TABLE 6-2 PRINTER MODE AND EPP REGISTER ADDRESS
Notes:
1. These registers are available in all modes.
2. These registers are available only in EPP mode.
CONNECTOR
HOST
A2
0
0
0
0
0
1
1
1
1
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
PIN NUMBER OF
A1
W83627SF
0
0
1
1
1
0
0
1
1
36
31
30
29
28
27
26
24
23
22
21
19
18
35
34
33
32
A0
0
1
0
0
1
0
1
0
1
ATTRIBUTE
PIN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
I
I
I
I
I
Data port (R/W)
Printer status buffer (Read)
Printer control latch (Write)
Printer control swapper (Read)
EPP address port (R/W)
EPP data port 0 (R/W)
EPP data port 1 (R/W)
EPP data port 2 (R/W)
EPP data port 2 (R/W)
nACK
BUSY
nSLIN
nSTB
SLCT
nAFD
nERR
nINIT
SPP
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PE
- 65 -
ATTRIBUTE
REGISTER
PIN
OD
OD
OD
OD
OD
OD
OD
OD
OD
OD
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I
I
I
I
I
Publication Release Date: Nov. 2000
DSKCHG2#
RDATA2#
EXT2FDD
TRAK02#
INDEX2#
HEAD2#
MOA2#
RWC2#
STEP2#
DSA2#
MOB2#
DSB2#
WP2#
WD2#
WE2#
DIR2#
---
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ATTRIBUTE
PRELIMINARY
W83627SF
PIN
OD
OD
OD
OD
OD
OD
OD
OD
---
---
---
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I
I
I
I
I
Revision 0.60
NOTE
DSKCHG2#
RDATA2#
TRAK02#
1
1
1
1
2
2
2
2
2
EXTFDD
INDEX2#
HEAD2#
RWC2#
STEP2#
MOB2#
DSB2#
WP2#
WD2#
WE2#
DIR2#
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