1*93f85154SHisping Lin# PX30 Release Note 2*93f85154SHisping Lin 3*93f85154SHisping Lin## px30_bl32_v2.14.bin 4*93f85154SHisping Lin 5*93f85154SHisping Lin| Date | File | Build commit | Severity | 6*93f85154SHisping Lin| ---------- | :------------------ | ------------ | --------- | 7*93f85154SHisping Lin| 2022-09-16 | px30_bl32_v2.14.bin | d84087907 | important | 8*93f85154SHisping Lin 9*93f85154SHisping Lin### Fixed 10*93f85154SHisping Lin 11*93f85154SHisping Lin| Index | Severity | Update | Issue description | Issue source | 12*93f85154SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 13*93f85154SHisping Lin| 1 | important | Solve the problem that OPTEE is stuck during startup when printing is closed | User use /rkbin/tools/ddrbin_tool to close printing , then rk_atags will notify OPTEE to disable printing, When OPTEE starts, it will be stuck and unable to enter U-Boot | - | 14*93f85154SHisping Lin 15*93f85154SHisping Lin------ 16*93f85154SHisping Lin 17