5.3.1.8 Read Local TX Power
Format: MTP,<hex16>,<hex8>
Use this command to read local transmission power and accept two parameters. The first parameter is the 16-bit connection handle to indicate a specific Bluetooth Low Energy link, and the second parameter is the 8-bit PHY setting.
| PHY Setting (HEX) | Description |
|---|---|
| 01 | 1M PHY |
| 02 | 2M PHY |
| 03 | Coded PHY S8 |
| 04 | Coded PHY S2 |
| Item | Firmware Version 1.0 and Later | Description |
|---|---|---|
| Example: | MTP,0071,02 | Read local transmission power |
| Response: | 02,05 | Current transmission power is 2 dBm and the max transmission power is 5 dBm |
Err | Syntax error or invalid parameter or no Bluetooth® Low Energy link | |
Note: Use this command only when the Bluetooth® Low Energy connection(s) exist. | ||