usb_public_125K：1.usb发包前清空杂数据，优化快速按键概率出现的乱码；
Review Request #6360 — Created June 5, 2023 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1306 | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.usb发包前清空杂数据，优化快速按键概率出现的乱码；
Review Request #6360 — Created June 5, 2023 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1306 | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.usb发包前清空杂数据，优化快速按键概率出现的乱码；
