ATS_1066-F_610_2M:1.调整uart发包时序，发包前低电平时间延长为7ms，确保覆盖rx的lpm间隔；
Review Request #11439 — Created May 19, 2026 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1308 | |
| Reviewers | |
| chenjianrong, hongbenbo | |
1.调整uart发包时序，发包前低电平时间延长为7ms，确保覆盖rx的lpm间隔；
Review Request #11439 — Created May 19, 2026 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1308 | |
| Reviewers | |
| chenjianrong, hongbenbo | |
1.调整uart发包时序，发包前低电平时间延长为7ms，确保覆盖rx的lpm间隔；
