Description
Reports the status of requests made with the Socket Option Request - 0x41 frame.
Format
The following table provides the contents of the frame. For details on frame structure, see API Frames.
| Offset | Size | Frame Field | Description |
|---|---|---|---|
0 |
8-bit |
Start Delimiter |
Indicates the start of an API frame. |
1 |
16-bit |
Length |
Number of bytes between the length and checksum. |
3 |
8-bit |
Frame type |
0xC1 |
4 |
8-bit |
Frame ID |
A reference identifier used to match status responses. |
5 |
8-bit |
Socket ID |
A unique socket ID to address the socket. If the status field value is non-zero, this field is 0xFF. |
6 |
8-bit |
Option ID |
Identifier of the parameter requested. |
7 |
8-bit |
Status |
Status codes:
|
8 |
variable |
Option Data |
Current effective value of the option. This field is only present if the corresponding request was a query (empty value). |
EOF |
8-bit |
Checksum |
0xFF minus the 8-bit sum of bytes from offset 3 to this byte (between length and checksum). |
