Advertisement
(3) IBM-PC
(A)
RS-232C INTERFACE
IBM-PC
CE-515P
Signal Name
Pin. No.
Pin. No.
Signal Name
Data Set Ready
6
2
BUSY
Signal Ground
7
3
SIGNAL GND
Transmitted Data
2
4
DATA
Request to Send
4
Clear to Send
5
-——]
(B)
PARALLEL
INTERFACE
(PN 1111019 Cable)
IBM-PC
CE-515P
Signal Name
Pin. No.
Pin. No.
Signal Name
Strobe
1
1
DSTB
+ DataBit
0
2
2
DATA
1
i
1
3
3
o
2
i
2
4
4
'
3
"
3
5
5
"
4
"
4
6
6
"
5
i
5
7
7
"
6
"
6
8
8
"
7
"
7
9
9
'"
8
Acknowledge
10
10
ACKNLG
+ Busy
11
11
8uUSY
+ Page End
12
12
SIGNAL GND
+ Select
13
13
SELECT
Auto Feed
14
14
NC
Initiate
16
31
EXPRM
Error
15
32
FAULT
Ground
18
33
NC
Selection
17
36
NC
Ground
19 to 25
19,21, 23
SIGNAL GND
25,27, 29
30
33
Advertisement
