| Reader Communication Protocol Developer's Guide |
|
Get Current Temperature
At present, the maximum operating temperature of the reader is about 85°C, and the reader will report an error when the temperature exceeds this value.
Command Attribute
| Command Code | Bootloader Command | App Firmware Command |
|---|---|---|
| 0x72 | No | Yes |
Reader to Host
Format of Data Field
| Field | Byte Length | Description |
|---|---|---|
| Temperature | 1 byte | The current temperature of reader |
Example
Reader to Host
| FF | 01 | 72 | 00 00 | 27 | 48 20 |
|---|---|---|---|---|---|
| Header | Data Length | Command Code | Status Code | Temperature | CRC |