PBSwitch_3mode_3ch_LXL_CZ_desktop：1.更改ble设备名；2.修改频点，关闭1/3fec校验；3.关闭3.0；
Review Request #6614 — Created July 20, 2023 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.更改ble设备名；2.修改频点，关闭1/3fec校验；3.关闭3.0；
Review Request #6614 — Created July 20, 2023 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.更改ble设备名；2.修改频点，关闭1/3fec校验；3.关闭3.0；
