2.4G单模优化固件，生成固件版本号；
Review Request #1143 — Created July 7, 2020 and updated
| Information | |
|---|---|
| jiangheng | |
| YC1021S | |
| Reviewers | |
| chenjianrong, mengmeishan | |
2.4G单模优化固件，生成固件版本号；
Review Request #1143 — Created July 7, 2020 and updated
| Information | |
|---|---|
| jiangheng | |
| YC1021S | |
| Reviewers | |
| chenjianrong, mengmeishan | |
2.4G单模优化固件，生成固件版本号；
