
B
4
P
ORT
P
INOUTS
The following table lists the pinouts of the TE100-PS1's 25-pin
parallel port connector (identical to the parallel port connector
used on most personal computers), and the corresponding pin
numbers for the 36-pin Centronics connector as used on most
printers.
Signal names beginning with
n
are active-low signals.
25-pin
Centronics Signal
Source
1 1
nStrobe
Host
2 2
Data
1
Bidirectional
3 3
Data
2
Bidirectional
4 4
Data
3
Bidirectional
5 5
Data
4
Bidirectional
6 6
Data
5
Bidirectional
7 7
Data
6
Bidirectional
8 8
Data
7
Bidirectional
9 9
Data
8
Bidirectional
10 10
nAck Printer
11 11
Busy
Printer
12 12
PError
Printer
13 13
Select Printer
14 14
nAutoFd
Host
15 32
nFault
Printer
16 31
nInit Host
17
36
nSelectIn
Host
18-25 16,
17,
19-30
Ground
Содержание TE100-PS1
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