1# RV1103B Release Note 2 3## rv1103b_tee_ta_v1.03.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :----------------------- | ------------ | --------- | 7| 2024-12-17 | rv1103b_tee_ta_v1.03.bin | 6b118d039 | important | 8 9### New 10 111. Supports hardware crypto and true random number generator TRNG. 12 13------ 14 15## rv1103b_tee_ta_v1.02.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | :----------------------- | ------------ | --------- | 19| 2024-11-01 | rv1103b_tee_ta_v1.02.bin | 9f2aca7d1 | important | 20 21### Fixed 22 23| Index | Severity | Update | Issue description | Issue source | 24| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 25| 1 | important | check whether the rpmb key has been burned before changing security level | upgrading from weak security level to strong security level may result in rpmb key verification failure | - | 26| 2 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 27 28------ 29 30## rv1103b_hpmcu_wrap_v2.02.bin 31 32| Date | File | Build commit | Severity | 33| ---------- | :--------------------------- | ---------------- | --------- | 34| 2024-10-22 | rv1103b_hpmcu_wrap_v2.02.bin | rockit_ko:26f0ca4 | important | 35 36### New 37 381. Support double channel wrap. 39 40------ 41 42## rv1103b_ddr_924MHz{_tb}_v1.05.bin 43 44| Date | File | Build commit | Severity | 45| ---------- | :-------------------------------- | ------------ | --------- | 46| 2024-10-14 | rv1103b_ddr_924MHz{_tb}_v1.05.bin | a0d2414c29 | important | 47 48### Fixed 49 50| Index | Severity | Update | Issue description | Issue source | 51| ----- | --------- | ----------------------------------------------- | ----------------- | ------------ | 52| 1 | important | Fix DDR3 924MHz probabilistic resume hang issue | - | - | 53 54------ 55 56## rv1103b_tee_ta_v1.01.bin 57 58| Date | File | Build commit | Severity | 59| ---------- | :----------------------- | ------------ | --------- | 60| 2024-10-14 | rv1103b_tee_ta_v1.01.bin | 066b2fbeb | important | 61 62### New 63 641. Modify the TEE loading address to 62M. 65 66------ 67 68 69## rv1103b_flash_acc_w25n01xx_v1.00.bin 70 71| Date | File | Build commit | Severity | 72| ---------- | :--------------------------------------- | ----------- | -------- | 73| 2024-10-08 | rv1103b_flash_acc_w25n01xx_v1.00.bin | c2c14bb7e419 | important | 74 75### New 76 771. Add w25n01jw rom accelerator. 78 79------ 80 81## rv1103b_usbplug_auto_merge_v1.10.bin 82 83| Date | File | Build commit | Severity | 84| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 85| 2024-09-29 | rv1103b_usbplug_auto_merge_v1.10.bin | f9ecba2b | moderate | 86 87### New 88 891. Change cs1 to gpio2a6. 90 91------ 92 93## rv1103b_usbplug_auto_merge_v1.00.bin 94 95| Date | File | Build commit | Severity | 96| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 97| 2024-09-25 | rv1103b_usbplug_auto_merge_v1.00.bin | a87eca5 | moderate | 98 99### New 100 1011. Initial version. 102 103------ 104 105## rv1103b_ddr_924MHz{_tb}_v1.04.bin 106 107| Date | File | Build commit | Severity | 108| ---------- | :-------------------------------- | ------------ | --------- | 109| 2024-08-30 | rv1103b_ddr_924MHz{_tb}_v1.04.bin | ccb664bdcf | important | 110 111### New 112 1131. Improve DDR stability. 114 115------ 116 117## rv1103b_ddr_924MHz{_tb}_v1.03.bin 118 119| Date | File | Build commit | Severity | 120| ---------- | :-------------------------------- | ------------ | --------- | 121| 2024-08-26 | rv1103b_ddr_924MHz{_tb}_v1.03.bin | b991ae72ff | important | 122 123### Fixed 124 125| Index | Severity | Update | Issue description | Issue source | 126| ----- | --------- | ---------------------------------------- | ----------------- | ------------ | 127| 1 | important | Fix gate training timeout of DDR2 528MHz | - | - | 128| 2 | important | Fix isp mipi drop when 4M 60fps | - | - | 129| 3 | important | Fix DDR setting for power-saving | - | - | 130 131------ 132 133## rv1103b_tee_ta_v1.00.bin 134 135| Date | File | Build commit | Severity | 136| ---------- | :----------------------- | ------------ | --------- | 137| 2024-08-20 | rv1103b_tee_ta_v1.00.bin | ed4478bc9 | important | 138 139### New 140 1411. Add OPTEE support. 142 143------ 144 145## rv1103b_{ddr,spl,usbplug,hpmcu}_v1.00.bin 146 147| Date | File | Build commit | Severity | 148| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 149| 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 | 150 151### New 152 1531. Initial version. 154 155------ 156 157