1326d7883SZhihuan He# RK3328 Release Note 2326d7883SZhihuan He 3*b28e71a2SZhihuan He## rk3328_ddr_{333,400}MHz_v1.21.bin 4*b28e71a2SZhihuan He 5*b28e71a2SZhihuan He| 时间 | 文件 | 编译 commit | 重要程度 | 6*b28e71a2SZhihuan He| ---------- | --------------------------------- | ----------- | -------- | 7*b28e71a2SZhihuan He| 2024-11-26 | rk3328_ddr_{333,400}MHz_v1.21.bin | 48fb7bc | 普通 | 8*b28e71a2SZhihuan He 9*b28e71a2SZhihuan He### Fixed 10*b28e71a2SZhihuan He 11*b28e71a2SZhihuan He| Index | 重要程度 | 更新说明 | 问题现象 | 问题来源 | 12*b28e71a2SZhihuan He| ----- | -------- | ---------------- | -------- | -------- | 13*b28e71a2SZhihuan He| 1 | 普通 | 修改版本打印格式 | - | - | 14*b28e71a2SZhihuan He 15*b28e71a2SZhihuan He------ 16*b28e71a2SZhihuan He 17326d7883SZhihuan He## rk3328_ddr_{333,400}MHz_v1.20.bin 18326d7883SZhihuan He 19326d7883SZhihuan He| 时间 | 文件 | 编译 commit | 重要程度 | 20326d7883SZhihuan He| ---------- | --------------------------------- | ----------- | -------- | 21326d7883SZhihuan He| 2024-10-18 | rk3328_ddr_{333,400}MHz_v1.20.bin | 4d28874 | 普通 | 22326d7883SZhihuan He 23326d7883SZhihuan He### Fixed 24326d7883SZhihuan He 25326d7883SZhihuan He| Index | 重要程度 | 更新说明 | 问题现象 | 问题来源 | 26326d7883SZhihuan He| ----- | -------- | --------------------------- | -------------------------------------- | -------- | 27326d7883SZhihuan He| 1 | 普通 | 修复低概率DDR4 容量探测异常 | 上下电低概率出现DDR4的容量缺少1/2或1/4 | - | 28326d7883SZhihuan He 29326d7883SZhihuan He------ 30326d7883SZhihuan He 31