diff --git a/docs/common/dev/_nvme.mdx b/docs/common/dev/_nvme.mdx
index 6fb4d802c..2efaf00e8 100644
--- a/docs/common/dev/_nvme.mdx
+++ b/docs/common/dev/_nvme.mdx
@@ -43,7 +43,7 @@ sudo apt-get full-upgrade
   alt="update spi bootloader"
 />
 
-选择菜单栏候选框的文选项，然后按照提示更新 SPI Flash：
+选择菜单栏候选框的选项，然后按照提示更新 SPI Flash：
 
 <Image
   src="/img/common/nvme/rsetup-select-bootloader-#model#.webp"
diff --git a/docs/rock5/rock5t/faq.md b/docs/rock5/rock5t/faq.md
index b823bc7b2..c10ed19a4 100644
--- a/docs/rock5/rock5t/faq.md
+++ b/docs/rock5/rock5t/faq.md
@@ -12,8 +12,8 @@ sidebar_position: 10
 
 是的。ROCK 5T 可以从 PCIe M.2 NVME 固态硬盘启动。
 ROCK 5T 配备了一个 16MB 的 SPI Nor Flash 和 PCIe M.2 M-Key 接口。
-SPI Nor Flash 存储引导程序。NVME 固态硬盘存储整个系统映像（至少包括内核和 rootfs）。
-有关映像写入，请参阅本指南。[SPI Nor Flash](./getting-started/install-os/erase_spi-flash) 和 [PCIe NVME SSD](./getting-started/install-os/nvme) 启动。
+SPI Nor Flash 存储引导程序。NVME 固态硬盘存储整个系统镜像（至少包括内核和 rootfs）。
+有关镜像写入，请参阅本指南。[SPI Nor Flash](./getting-started/install-os/erase-spi-flash) 和 [PCIe NVME SSD](./getting-started/install-os/nvme) 启动。
 
 ## Q3： 另外，价格中是否包含散热片和风扇？
 
diff --git a/docs/rock5/rock5t/getting-started/install-os/erase_spi-flash.md b/docs/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
similarity index 71%
rename from docs/rock5/rock5t/getting-started/install-os/erase_spi-flash.md
rename to docs/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
index 3e48a96b6..612465b67 100644
--- a/docs/rock5/rock5t/getting-started/install-os/erase_spi-flash.md
+++ b/docs/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
@@ -16,9 +16,9 @@ sidebar_position: 4
 
 <img src="/img/common/rsetup/system-maintenance.webp" alt="System Maintenance" style={{ width: "80%" }} />
 
-- 选择 "OK" 之后，按空格键，选中 "rock-5t"/"rock-5t"
+- 选择 "OK" 之后，按空格键，选中 "rock-5t"
 
-<img src="/img/common/rsetup/rsetup-rock-5bp.webp" alt="rsetup rock-5bp" style={{ width: "80%" }} />
+<img src="/img/common/nvme/rsetup-select-bootloader-rock-5t.webp" alt="rsetup select bootloader rock-5t" style={{ width: "80%" }} />
 
 ## 不能启动到系统
 
diff --git a/docs/som/cm/cm3/download.md b/docs/som/cm/cm3/download.md
index e28054199..f705b2a09 100644
--- a/docs/som/cm/cm3/download.md
+++ b/docs/som/cm/cm3/download.md
@@ -38,6 +38,12 @@ Android:
 
 - 原理图
 
+  [Radxa CM3 V1.31 Schematic](https://dl.radxa.com/cm3/docs/hw/RADXA_CM3_V1.31A_SCH_20221010.pdf)
+
+  [Radxa CM3 V1.321 Schematic](https://dl.radxa.com/cm3/docs/v1.321/radxa_cm3_v1.321_schematic.pdf)
+
+  [Radxa CM3 V1.322 Schematic](https://dl.radxa.com/cm3/docs/v1.322/radxa_cm3_v1.322_schematic.pdf)
+
   [Radxa CM3 IO Board V1.32 Schematic](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_v1.32_schematic.pdf)
 
   [Radxa CM3 IO Board V1.33 Schematic](https://dl.radxa.com/cm3/io_board/SCH_CM3_IO_V1.33_20230223.pdf)
@@ -50,6 +56,12 @@ Android:
 
 - 位号图
 
+  [Radxa CM3 V1.31 Components Placement Map](https://dl.radxa.com/cm3/docs/hw/RADXA_CM3_V1.31A_CAM_20220526.pdf)
+
+  [Radxa CM3 V1.321 Components Placement Map](https://dl.radxa.com/cm3/docs/v1.321/radxa_cm3_v1.321_components_placement_map.pdf)
+
+  [Radxa CM3 V1.322 Components Placement Map](https://dl.radxa.com/cm3/docs/v1.322/radxa_cm3_v1.322_components_placement_map.pdf)
+
   [Radxa CM3 IO Board V1.32 Components Placement Map](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_v1.32_components_placement_map.pdf)
 
   [Radxa CM3 IO Board V1.33 Components Placement Map](https://dl.radxa.com/cm3/io_board/CM3_IO_V1.33_20230214_components_placement_map.pdf)
@@ -66,6 +78,10 @@ Android:
 
   [B2B Connector Param](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_b2b_connector_20230718.asc)
 
+- 3D 图
+
+  [Radxa CM3 V1.31 3D](https://dl.radxa.com/cm3/docs/hw/radxa_cm3_pcba_3d.stp.zip)
+
 - 核心板连接器 PINOUT
 
   - [Radxa CM3 V1.3 Pinout](https://dl.radxa.com/cm3/docs/radxa_cm3_v1.3_pinout.xlsx)
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/faq.md b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/faq.md
index e25ed82f2..46a862cd4 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/faq.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/faq.md
@@ -13,7 +13,7 @@ Please refer to https://docs.radxa.com/welcome
 Yes, the ROCK 5T can boot from a PCIe M.2 NVME solid state drive.
 ROCK 5T is equipped with a 16MB SPI Nor Flash and PCIe M.2 M-Key interface.
 The SPI Nor Flash stores the boot loader, and the NVME SSD stores the entire system image (including at least the kernel and rootfs).
-See this guide for more information on writing images. [SPI Nor Flash](./getting-started/install-os/erase_spi-flash) and [PCIe NVME SSD](./getting-started/install-os/nvme) boot.
+See this guide for more information on writing images. [SPI Nor Flash](./getting-started/install-os/erase-spi-flash) and [PCIe NVME SSD](./getting-started/install-os/nvme) boot.
 
 ## Q3： Also, are heatsinks and fans included in the price?
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase_spi-flash.md b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
similarity index 72%
rename from i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase_spi-flash.md
rename to i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
index 1571fecda..88c436238 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase_spi-flash.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/rock5/rock5t/getting-started/install-os/erase-spi-flash.md
@@ -16,9 +16,9 @@ sidebar_position: 4
 
 <img src="/img/common/rsetup/system-maintenance.webp" alt="System Maintenance" style={{ width: "80%" }} />
 
-- Select "OK", press the space bar and select "rock-5b"/"rock-5b-plus"
+- Select "OK", press the space bar and select "rock-5t"
 
-<img src="/img/common/rsetup/rsetup-rock-5t.webp" alt="rsetup rock-5t" style={{ width: "80%" }} />
+<img src="/en/img/common/nvme/rsetup-select-bootloader-rock-5t.webp" alt="rsetup select bootloader rock-5t" style={{ width: "80%" }} />
 
 ## Cannot boot into system
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/som/cm/cm3/download.md b/i18n/en/docusaurus-plugin-content-docs/current/som/cm/cm3/download.md
index db6b7a51f..b6aa2ea2a 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/som/cm/cm3/download.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/som/cm/cm3/download.md
@@ -38,6 +38,12 @@ Android:
 
 - Schmatic
 
+  [Radxa CM3 V1.31 Schematic](https://dl.radxa.com/cm3/docs/hw/RADXA_CM3_V1.31A_SCH_20221010.pdf)
+
+  [Radxa CM3 V1.321 Schematic](https://dl.radxa.com/cm3/docs/v1.321/radxa_cm3_v1.321_schematic.pdf)
+
+  [Radxa CM3 V1.322 Schematic](https://dl.radxa.com/cm3/docs/v1.322/radxa_cm3_v1.322_schematic.pdf)
+
   [Radxa CM3 IO Board V1.32 Schematic](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_v1.32_schematic.pdf)
 
   [Radxa CM3 IO Board V1.33 Schematic](https://dl.radxa.com/cm3/io_board/SCH_CM3_IO_V1.33_20230223.pdf)
@@ -50,6 +56,12 @@ Android:
 
 - Components Placement Map
 
+  [Radxa CM3 V1.31 Components Placement Map](https://dl.radxa.com/cm3/docs/hw/RADXA_CM3_V1.31A_CAM_20220526.pdf)
+
+  [Radxa CM3 V1.321 Components Placement Map](https://dl.radxa.com/cm3/docs/v1.321/radxa_cm3_v1.321_components_placement_map.pdf)
+
+  [Radxa CM3 V1.322 Components Placement Map](https://dl.radxa.com/cm3/docs/v1.322/radxa_cm3_v1.322_components_placement_map.pdf)
+
   [Radxa CM3 IO Board V1.32 Components Placement Map](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_v1.32_components_placement_map.pdf)
 
   [Radxa CM3 IO Board V1.33 Components Placement Map](https://dl.radxa.com/cm3/io_board/CM3_IO_V1.33_20230214_components_placement_map.pdf)
@@ -66,6 +78,10 @@ Android:
 
   [B2B Connector Param](https://dl.radxa.com/cm3/io_board/radxa_cm3_io_board_b2b_connector_20230718.asc)
 
+- 3D
+
+  [Radxa CM3 V1.31 3D](https://dl.radxa.com/cm3/docs/hw/radxa_cm3_pcba_3d.stp.zip)
+
 - Core Board Connector PINOUT
 
   - [Radxa CM3 V1.3 Pinout](https://dl.radxa.com/cm3/docs/radxa_cm3_v1.3_pinout.xlsx)
diff --git a/static/img/common/nvme/rsetup-select-bootloader-rock-5t.webp b/static/img/common/nvme/rsetup-select-bootloader-rock-5t.webp
new file mode 100644
index 000000000..f2d1bc927
Binary files /dev/null and b/static/img/common/nvme/rsetup-select-bootloader-rock-5t.webp differ