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3
Code F o r m a t
Set t i n g
This component operates by receiving the ASCII code through the PC-IB bus.
Describe the necessary code characters for control of t h i s component upon pro-
gramming into the computer.
and output to the GP-IB bus.
1. GP-IB Input Code Format
1)
Delimiter
There are three d e m i l i t e r s for the input code,
CR, LF
r -
-
CR, LF + EOI
-
EOI
2)
Status byte
Indicates occurrence of SRQ
Input syntax error
Input s e t t i n g error
Breaker off
T r a n s i t i o n to CC operation
T r a n s i t i o n to CV operation
The code characters are converted into ASCII codes
MSB
97 (61H)
1 0
98 (62H)
1 0
100 C6410
1
104 (6811)
1
88 (5811)
0
- 2 2 -
0
0
0
1
0
0
1 0
0
0
1
0
0
0
1
0
0
0
1
1
0
0
0
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