diff --git a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/SConscript b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/SConscript
index fe13b7166..2f288f5d2 100644
--- a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/SConscript
+++ b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/SConscript
@@ -18,7 +18,11 @@ if GetDepend(['BSP_USING_QSPI_FLASH']):
     src += ['ports/drv_qspi_flash.c']
 if GetDepend(['BSP_USING_SDMMC']):
     src += ['ports/drv_sdio.c']
-
+if GetDepend(['RT_USING_DFS_ROMFS']):
+    src += ['ports/romfs.c']
+    src += ['ports/mnt_romfs.c']
+if GetDepend(['RT_USING_DFS_RAMFS']):
+    src += ['ports/mnt_ramfs.c']
 
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Core/Inc']
diff --git a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_ramfs.c b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_ramfs.c
new file mode 100644
index 000000000..3a0680bf8
--- /dev/null
+++ b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_ramfs.c
@@ -0,0 +1,22 @@
+#include <rtthread.h>
+
+#if defined RT_USING_DFS &&  defined RT_USING_DFS_RAMFS
+#include <dfs_fs.h>
+#include "dfs_ramfs.h"
+
+int mnt_ramfs_init(void)
+{
+    if (dfs_mount(RT_NULL, "/", "ram", 0, dfs_ramfs_create(rt_malloc(1024),1024)) == 0)
+    {
+        rt_kprintf("RAM file system initializated!\n");
+    }
+    else
+    {
+        rt_kprintf("RAM file system initializate failed!\n");
+    }
+
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_ramfs_init);
+
+#endif
\ No newline at end of file
diff --git a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_romfs.c b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_romfs.c
new file mode 100644
index 000000000..b0a4fc1f6
--- /dev/null
+++ b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/mnt_romfs.c
@@ -0,0 +1,22 @@
+#include <rtthread.h>
+
+#if defined RT_USING_DFS &&  defined RT_USING_DFS_ROMFS
+#include <dfs_fs.h>
+#include "dfs_romfs.h"
+
+int mnt_romfs_init(void)
+{
+    if (dfs_mount(RT_NULL, "/", "rom", 0, &(romfs_root)) == 0)
+    {
+        rt_kprintf("ROM file system initializated!\n");
+    }
+    else
+    {
+        rt_kprintf("ROM file system initializate failed!\n");
+    }
+
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_romfs_init);
+
+#endif
\ No newline at end of file
diff --git a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/romfs.c b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/romfs.c
new file mode 100644
index 000000000..892a591b0
--- /dev/null
+++ b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/stm32h743_openmv_h7plus/board/ports/romfs.c
@@ -0,0 +1,23 @@
+/* Generated by mkromfs. Edit with caution. */
+#include <rtthread.h>
+#include <dfs_romfs.h>
+
+#ifdef RT_USING_DFS_ROMFS
+static const rt_uint8_t _romfs_root_hello_txt[] = {
+0x58,0x49,0x55,0x4f,0x53,0x20,0x73,0x74,0x6d,0x33,0x32,0x68,0x37,0x20,0x52,0x6f,0x6d,0x46,0x53,0x20,0x73,0x75,0x63,0x63,0x65,0x73,0x73,0x21
+};
+
+static const struct romfs_dirent _romfs_root[] = {
+    #ifdef BSP_USING_QSPI_FLASH
+    {ROMFS_DIRENT_DIR, "FLASH", RT_NULL, 0},
+    #endif
+    #ifdef BSP_USING_SDMMC
+    {ROMFS_DIRENT_DIR, "SD", RT_NULL, 0},
+    #endif
+    {ROMFS_DIRENT_FILE, "hello.txt", (rt_uint8_t *)_romfs_root_hello_txt, sizeof(_romfs_root_hello_txt)/sizeof(_romfs_root_hello_txt[0])}
+};
+
+const struct romfs_dirent romfs_root = {
+    ROMFS_DIRENT_DIR, "/", (rt_uint8_t *)_romfs_root, sizeof(_romfs_root)/sizeof(_romfs_root[0])
+};
+#endif
\ No newline at end of file