BR-685_PBSwitch_3mode_3ch_DK205：固件版本：0001,1.般若685三模，DK205版本
Review Request #3282 — Created Oct. 27, 2021 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, mengmeishan | |
1.般若685三模，DK205版本
Review Request #3282 — Created Oct. 27, 2021 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, mengmeishan | |
1.般若685三模，DK205版本
