1# RV1103B Release Note 2 3## rv1103b_ddr_924MHz{_tb}_v1.04.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------------------- | ------------ | --------- | 7| 2024-08-30 | rv1103b_ddr_924MHz{_tb}_v1.04.bin | ccb664bdcf | important | 8 9### New 10 111. Improve DDR stability. 12 13------ 14 15## rv1103b_ddr_924MHz{_tb}_v1.03.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | :-------------------------------- | ------------ | --------- | 19| 2024-08-26 | rv1103b_ddr_924MHz{_tb}_v1.03.bin | b991ae72ff | important | 20 21### Fixed 22 23| Index | Severity | Update | Issue description | Issue source | 24| ----- | --------- | ---------------------------------------- | ----------------- | ------------ | 25| 1 | important | Fix gate training timeout of DDR2 528MHz | - | - | 26| 2 | important | Fix isp mipi drop when 4M 60fps | - | - | 27| 3 | important | Fix DDR setting for power-saving | - | - | 28 29------ 30 31## rv1103b_tee_ta_v1.00.bin 32 33| Date | File | Build commit | Severity | 34| ---------- | :----------------------- | ------------ | --------- | 35| 2024-08-20 | rv1103b_tee_ta_v1.00.bin | ed4478bc9 | important | 36 37### New 38 391. Add OPTEE support. 40 41------ 42 43## rv1103b_{ddr,spl,usbplug,hpmcu}_v1.00.bin 44 45| Date | File | Build commit | Severity | 46| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 47| 2024-07-29 | rv1103b_{ddr,spl,usbplug,hpmcu}_v1.00.bin | ddr:1b742cd9d6#spl:3687236ab1c:usbplug:c53c564#rtt:3143c22c#hal:939ec3d5#battery_ipc:06ccc158 | moderate | 48 49### New 50 511. Initial version. 52 53------ 54 55