| Reader Communication Protocol Developer's Guide |
|
Get Run Phase
Get the current running Phase of reader.
Command Attribute
| Command Code | Bootloader Command | App Firmware Command |
|---|---|---|
| 0x0C | Yes | Yes |
Reader to Host
Format of Data Field
| Field | Byte Length | Description |
|---|---|---|
| Program | 1 byte | 0x11 means bootloader layer; 0x12 means APP Firmware layer. |
Example
Host to Reader
| FF | 00 | 0C | 1D 03 |
|---|---|---|---|
| Header | Data Length | Command Code | CRC |
Reader to Host
| FF | 01 | 0C | 00 00 | 12 | |
|---|---|---|---|---|---|
| Header | Data Length | Command Code | Status Code | Program | CRC |