AT Command: Queue Parameter Value - 0x09
Description
This frame allows you to query or set device parameters. In contrast to AT Command - 0x08, this frame queues new parameter values and does not apply them until you issue either:
- The AT Command (0x08) frame
- The AC command
When querying parameter values, the 0x09 frame behaves identically to the 0x08 frame. The device returns register queries immediately and not does not queue them. The response for this command is also an AT Command Response frame (0x88).
Format
The following table provides the contents of the frame. For details on frame structure, see API frame format.
| Field name | Field value | Data type | Description |
|---|---|---|---|
|
Frame type |
0x09 |
Byte |
|
|
Frame ID |
|
Byte |
Identifies the data frame for the host to correlate with a subsequent ACK. If set to 0, the device does not send a response. |
|
AT command |
|
Byte |
Command name: two ASCII characters that identify the AT command. |
| Parameter value | Byte | If present, indicates the requested parameter value to set the given register. If no characters are present, it queries the register. |
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