Command 2111: Acquires the status of the specified memory I/O bit
Acquires the status of the specified memory I/O bit.
Command Syntax
| bit | Name | Description | |
|---|---|---|---|
| Parameter 1 | 15 | bitNumber | Specifies the value representing the memory I/O bit number. |
| 14 | |||
| ｜ | |||
| 1 | |||
| 0 |
Response Syntax
| bit | Name | Description | |
|---|---|---|---|
| Response 1 | 15 | returnValue | Returns the status of specified bit. 0 = OFF 1 = ON |
| 14 | |||
| ｜ | |||
| 1 | |||
| 0 |
Description
Returns the status of specified memory I/O bit.
Example
When acquring the statsu of Bit #20.
Bit #20 is ON.
| Command | Response |
| 083FH 0014H | 083FH 0001H |