1# RK3399PRO Release Note 2 3## rk3399pro_bl32_v2.11.bin 4 5| Date | file | Build commit | Severity | 6| ---------- | ------------------------ | ------------ | -------- | 7| 2023-08-14 | rk3399pro_bl32_v2.11.bin | 44e25f04 | critical | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ----------------------------- | ------------------------------------------------------------ | ------------ | 13| 1 | critical | Fix security vulnerabilities. | Hackers can exploit vulnerabilities to attack OPTEE OS. | - | 14| 2 | important | Fix memory leaks. | Customer calls TEE_ DerivekeyFromHard may experience memory leakage issues. | 374096 | 15| 3 | important | Enable efuse dependent clock | When program efuse, it relies on the saradc clock. Failure to turn on the clock may result in program efuse failure. | | 16 17------ 18 19## rk3399pro_ddr_{666...933}MHz_v1.30.bin 20 21| Date | file | Build commit | Severity | 22| ---------- | -------------------------------------- | ------------ | --------- | 23| 2023-04-17 | rk3399pro_ddr_{666...933}MHz_v1.30.bin | aae4a89176 | important | 24 25### Fixed 26 27| Index | Severity | Update | Issue description | Issue source | 28| ----- | --------- | ----------------------- | ----------------------------------------------- | ------------ | 29| 1 | important | Fixed LP3 reboot error. | When LP3 reboot, it will stuck in ddr initial. | - | 30 31------ 32 33## rk3399pro_ddr_{666...933}MHz_v1.29.bin 34 35| Date | file | Build commit | Severity | 36| ---------- | -------------------------------------- | ------------ | --------- | 37| 2023-03-30 | rk3399pro_ddr_{666...933}MHz_v1.29.bin | 5b2c650 | important | 38 39### Fixed 40 41| Index | Severity | Update | Issue description | Issue source | 42| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 43| 1 | moderate | Fixed single channel loop at "advanced training done" | When in single channel mode, it will loop at "advanced training done". | - | 44| 2 | important | Fixed LP3 dbw detect bug | The dbw detect error when LP3 | - | 45 46------ 47 48