♦HEXADECIMAL KEY INPUT (HKY)
CQM1H CJ1M/CJ2M
CQM1H CJ1M/CJ2M
Operand 1 Input word:
Input word (Data line D0 to D3 inputs):
D03 to D00: Bits 00 to 03 correspond to
Input Unit inputs 0 to 3.
Operand 2 Control signal output word:
D03 to D00:16 key selection control
signal
Output word (Selection signal output):
D03 to D00: Bits 00 to 03 corespond to
Output Unit outputs 0 to 3.
Operand 3 First register word:
[D1 ]: Least significant 4 digits
[D1+1]: Most significant 4 digits
[D1+2]: ON when the corresponding key
is pressed. (Remains on until another
key is pressed.)
First register word:
[D1 ]D15 to D12: Digit 4
D11 to D08: Digit 3
D07 to D04: Digit 2
D03 to D00:Digit 1
[D1+1]D15 to D12: Digit 8
D11 to D08: Digit 7
D07 to D04: Digit 6
D03 to D00: Digit 5
[D1+2]D15 to D00: ON when the
corresponding key is pressed. (Remains
on until another key is pressed.)
Operand 4 - System word:
Other infotmation
CQM1H CJ1M/CJ2M
Limitations
in number of
time used.
Once in one program No limitations
ER flag
operation
- Content of *DM/*EM word is not BCD, or the
EM/DM area boundary has been exceeded.
(EM can be used with CQM1H-CPU61 only.)
- R and R+1 are not in the same data area.
- Other than above, ER flag is OFF.
OFF (ER flag does not turn ON with left
errors, since they are handled as Illegal
access error).
Fun No. --- (Expansion instruction) 212
32
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