YFK_PM1_BLE&BT：1.合入flash流程修改；
Review Request #3551 — Created Jan. 12, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, ruanjianbin | |
1.合入flash流程修改；
Review Request #3551 — Created Jan. 12, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, ruanjianbin | |
1.合入flash流程修改；
