Description
With the AND-before-OR instruction, you can check the result of a signal state according to the OR truth table.
With an AND-before-OR logic operation the signal state is 1 when at least one
AND logic operation is satisfied.
Status Word
| | BR | CC 1 | CC 0 | OV | OS | OR | STA | RLO | FC |
| writes | - | - | - | - | - | X | X | X | 1 |
Description
With the OR-before-AND instruction, you can check the result of a signal state check according to the AND truth table.
With an OR-before-AND logic operation the signal state is 1 when all OR logic operations are satisfied.
Status Word
| | BR | CC 1 | CC 0 | OV | OS | OR | STA | RLO | FC |
| writes | - | - | - | - | - | X | X | X | 1 |
0 comments:
Post a Comment