diff --git a/RKBOOT/RV1103BMINIALL.ini b/RKBOOT/RV1103BMINIALL.ini
index 6520b83f..38d16c93 100644
--- a/RKBOOT/RV1103BMINIALL.ini
+++ b/RKBOOT/RV1103BMINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,11 +14,11 @@ Path1=bin/rv11/rv1103b_usbplug_v1.00.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_v1.03.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [OUTPUT]
-PATH=rv1103b_download_v1.02.100.bin
-IDB_PATH=rv1103b_idblock_v1.02.100.img
+PATH=rv1103b_download_v1.03.100.bin
+IDB_PATH=rv1103b_idblock_v1.03.100.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_FASTBOOT_EMMC.ini b/RKBOOT/RV1103BMINIALL_FASTBOOT_EMMC.ini
index 9f4ac35d..1ca13115 100644
--- a/RKBOOT/RV1103BMINIALL_FASTBOOT_EMMC.ini
+++ b/RKBOOT/RV1103BMINIALL_FASTBOOT_EMMC.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,11 +14,11 @@ Path1=bin/rv11/rv1103b_usbplug_v1.00.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [OUTPUT]
-PATH=rv1103b_download_v1.02.000.bin
-IDB_PATH=rv1103b_idblock_v1.02.000.img
+PATH=rv1103b_download_v1.03.000.bin
+IDB_PATH=rv1103b_idblock_v1.03.000.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_FASTBOOT_SPI_NOR_SPI_NAND.ini b/RKBOOT/RV1103BMINIALL_FASTBOOT_SPI_NOR_SPI_NAND.ini
index 04665dab..cfedde2e 100644
--- a/RKBOOT/RV1103BMINIALL_FASTBOOT_SPI_NOR_SPI_NAND.ini
+++ b/RKBOOT/RV1103BMINIALL_FASTBOOT_SPI_NOR_SPI_NAND.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,11 +14,11 @@ Path1=bin/rv11/rv1103b_usbplug_v1.00.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [OUTPUT]
-PATH=rv1103b_download_v1.01.000.bin
-IDB_PATH=rv1103b_idblock_v1.01.000.img
+PATH=rv1103b_download_v1.03.000.bin
+IDB_PATH=rv1103b_idblock_v1.03.000.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_SPI_NOR_SPI_NAND_TB.ini b/RKBOOT/RV1103BMINIALL_SPI_NOR_SPI_NAND_TB.ini
index 577200f4..f6bff20e 100644
--- a/RKBOOT/RV1103BMINIALL_SPI_NOR_SPI_NAND_TB.ini
+++ b/RKBOOT/RV1103BMINIALL_SPI_NOR_SPI_NAND_TB.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -15,14 +15,14 @@ NUM=3
 LOADER1=FlashData
 LOADER2=Hpmcu
 LOADER3=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Hpmcu=bin/rv11/rv1103b_hpmcu_tb_v1.00.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [LOADER2_PARAM]
 LOAD_ADDR=0x3e000
 [OUTPUT]
-PATH=rv1103b_download_v1.02.000.bin
-IDB_PATH=rv1103b_idblock_v1.02.000.img
+PATH=rv1103b_download_v1.03.000.bin
+IDB_PATH=rv1103b_idblock_v1.03.000.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_TB_EMMC.ini b/RKBOOT/RV1103BMINIALL_TB_EMMC.ini
index f85303b1..7e7f1e27 100644
--- a/RKBOOT/RV1103BMINIALL_TB_EMMC.ini
+++ b/RKBOOT/RV1103BMINIALL_TB_EMMC.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -15,15 +15,15 @@ NUM=3
 LOADER1=FlashData
 LOADER2=Hpmcu
 LOADER3=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Hpmcu=bin/rv11/rv1103b_hpmcu_tb_v1.00.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [LOADER2_PARAM]
 LOAD_ADDR=0x3e000
 FLAG=0x0
 [OUTPUT]
-PATH=rv1103b_download_v1.02.000.bin
-IDB_PATH=rv1103b_idblock_v1.02.000.img
+PATH=rv1103b_download_v1.03.000.bin
+IDB_PATH=rv1103b_idblock_v1.03.000.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_SPI_NAND.ini b/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_SPI_NAND.ini
index 939e6f97..6bdbaf17 100644
--- a/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_SPI_NAND.ini
+++ b/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_SPI_NAND.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,11 +14,11 @@ Path1=bin/rv11/rv1103b_usbplug_v1.00.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [OUTPUT]
-PATH=rv1103b_download_v1.02.100.bin
-IDB_PATH=rv1103b_idblock_v1.02.100.img
+PATH=rv1103b_download_v1.03.100.bin
+IDB_PATH=rv1103b_idblock_v1.03.100.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_TB.ini b/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_TB.ini
index bfa1296d..8573a205 100644
--- a/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_TB.ini
+++ b/RKBOOT/RV1103BMINIALL_UART0M2_SPI_NOR_TB.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rv11/rv1103b_ddr_792MHz_UART0M2_tb_v1.02.bin
+Path1=bin/rv11/rv1103b_ddr_924MHz_UART0M2_tb_v1.03.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -15,14 +15,14 @@ NUM=3
 LOADER1=FlashData
 LOADER2=Hpmcu
 LOADER3=FlashBoot
-FlashData=bin/rv11/rv1103b_ddr_792MHz_UART0M2_tb_v1.02.bin
+FlashData=bin/rv11/rv1103b_ddr_924MHz_UART0M2_tb_v1.03.bin
 Hpmcu=bin/rv11/rv1103b_hpmcu_tb_v1.00.bin
 FlashBoot=bin/rv11/rv1103b_spl_v1.00.bin
 [LOADER2_PARAM]
 LOAD_ADDR=0x3e000
 [OUTPUT]
-PATH=rv1103b_download_v1.02.100.bin
-IDB_PATH=rv1103b_idblock_v1.02.100.img
+PATH=rv1103b_download_v1.03.100.bin
+IDB_PATH=rv1103b_idblock_v1.03.100.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/bin/rv11/rv1103b_ddr_792MHz_UART0M2_tb_v1.02.bin b/bin/rv11/rv1103b_ddr_792MHz_UART0M2_tb_v1.02.bin
deleted file mode 100644
index 897ae461..00000000
Binary files a/bin/rv11/rv1103b_ddr_792MHz_UART0M2_tb_v1.02.bin and /dev/null differ
diff --git a/bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin b/bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin
deleted file mode 100644
index 75dfc8a4..00000000
Binary files a/bin/rv11/rv1103b_ddr_792MHz_tb_v1.02.bin and /dev/null differ
diff --git a/bin/rv11/rv1103b_ddr_792MHz_v1.02.bin b/bin/rv11/rv1103b_ddr_792MHz_v1.02.bin
deleted file mode 100644
index c3d511e0..00000000
Binary files a/bin/rv11/rv1103b_ddr_792MHz_v1.02.bin and /dev/null differ
diff --git a/bin/rv11/rv1103b_ddr_924MHz_UART0M2_tb_v1.03.bin b/bin/rv11/rv1103b_ddr_924MHz_UART0M2_tb_v1.03.bin
new file mode 100644
index 00000000..cf57c6fa
Binary files /dev/null and b/bin/rv11/rv1103b_ddr_924MHz_UART0M2_tb_v1.03.bin differ
diff --git a/bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin b/bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin
new file mode 100644
index 00000000..be76966f
Binary files /dev/null and b/bin/rv11/rv1103b_ddr_924MHz_tb_v1.03.bin differ
diff --git a/bin/rv11/rv1103b_ddr_924MHz_v1.03.bin b/bin/rv11/rv1103b_ddr_924MHz_v1.03.bin
new file mode 100644
index 00000000..bba0c3c5
Binary files /dev/null and b/bin/rv11/rv1103b_ddr_924MHz_v1.03.bin differ
diff --git a/doc/release/RV1103B_CN.md b/doc/release/RV1103B_CN.md
index 491a55c8..af7971b8 100644
--- a/doc/release/RV1103B_CN.md
+++ b/doc/release/RV1103B_CN.md
@@ -1,5 +1,21 @@
 # RV1103B Release Note
 
+## rv1103b_ddr_924MHz{_tb}_v1.03.bin
+
+| 时间       | 文件                                     | 编译 commit | 重要程度 |
+| ---------- | :--------------------------------------- | ----------- | -------- |
+| 2024-08-26 | rv1103b_ddr_924MHz{_tb}_v1.03.bin        | b991ae72ff | 重要     |
+
+### Fixed
+
+| Index | 重要程度 | 更新说明                                   | 问题现象 | 问题来源 |
+| ----- | -------- | ------------------------------------------ | -------- | -------- |
+| 1     | 重要     | 修正DDR2 528MHz概率性gate training timeout | -        | -        |
+| 2     | 重要     | 修正4M 60fps isp mipi drop                 | -        | -        |
+| 3     | 重要     | 修正DDR配置优化功耗                        | -        | -        |
+
+------
+
 ## rv1103b_tee_ta_v1.00.bin
 
 | 时间       | 文件                     | 编译 commit | 重要程度 |
diff --git a/doc/release/RV1103B_EN.md b/doc/release/RV1103B_EN.md
index 07c7be1e..e2e4d062 100644
--- a/doc/release/RV1103B_EN.md
+++ b/doc/release/RV1103B_EN.md
@@ -1,5 +1,21 @@
 # RV1103B Release Note
 
+## rv1103b_ddr_924MHz{_tb}_v1.03.bin
+
+| Date       | File                              | Build commit | Severity  |
+| ---------- | :-------------------------------- | ------------ | --------- |
+| 2024-08-26 | rv1103b_ddr_924MHz{_tb}_v1.03.bin | b991ae72ff   | important |
+
+### Fixed
+
+| Index | Severity  | Update                                   | Issue description | Issue source |
+| ----- | --------- | ---------------------------------------- | ----------------- | ------------ |
+| 1     | important | Fix gate training timeout of DDR2 528MHz | -                 | -            |
+| 2     | important | Fix isp mipi drop when 4M 60fps          | -                 | -            |
+| 3     | important | Fix DDR setting for power-saving         | -                 | -            |
+
+------
+
 ## rv1103b_tee_ta_v1.00.bin
 
 | Date       | File                     | Build commit | Severity  |