32
IR/CIO Area Allocations
Section 3-1
Outputs
The following words are output from the CPU Unit to the ASCII Unit.
Not used
Write Bit (PC Read
Request)
Not used
PC Interrupt Bit
Sync Time Set Bit
Error Code Read Bit
Read Bit (PC
Write Request)
Output Data (from CPU Unit to ASCII Unit)
n
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Output Data
(16-bit; from CPU Unit to ASCII Unit)
n + 1
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Interrupt Number
(00 to 99 BCD)
Not used
n + 2
15
12 11
8
7
4
3
0
Transfer Data Area
(for PC READ/PC WRITE)
Number of Transfer Words
(for PC READ/PC WRITE)
n + 3
15
12 11
8
7
4
3
0
First Transfer Word
(for PC READ/PC WRITE)
n + 4
15
12 11
8
7
4
3
0
Summary of Contents for C200H-ASC11
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