1# RK3399PRO Release Note 2 3## rk3399pro_ddr_{666...933}MHz_v1.29.bin 4 5| Date | file | Build commit | Severity | 6| ---------- | -------------------------------------- | ------------ | --------- | 7| 2023-03-30 | rk3399pro_ddr_{666...933}MHz_v1.29.bin | 5b2c650 | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 13| 1 | moderate | Fixed single channel loop at "advanced training done" | When in single channel mode, it will loop at "advanced training done". | - | 14| 2 | important | Fixed LP3 dbw detect bug | The dbw detect error when LP3 | - | 15 16------ 17 18