diff --git a/bsp/stm3210/project.Uv2 b/bsp/stm3210/project.Uv2
index cb4a498ae267397a64a2629df05d93bb525678af..43b1d34ff4ca046d9c9c4938b6d01486321744b0 100644
--- a/bsp/stm3210/project.Uv2
+++ b/bsp/stm3210/project.Uv2
@@ -219,7 +219,7 @@ Options 1,0,0  // Target 'RT-Thread STM32'
  ADSLDDW ()
   OPTDL (SARMCM3.DLL)()(DARMSTM.DLL)(-pSTM32F103ZE)(SARMCM3.DLL)()(TARMSTM.DLL)(-pSTM32F103ZE)
   OPTDBG 49150,7,()()()()()()()()()() (Segger\JL2CM3.dll)()()()
- FLASH1 { 9,0,0,0,1,0,0,0,5,16,0,0,0,0,0,0,0,0,0,0 }
+ FLASH1 { 9,0,0,0,1,0,0,0,6,16,0,0,0,0,0,0,0,0,0,0 }
  FLASH2 (Segger\JL2CM3.dll)
  FLASH3 ("" ())
  FLASH4 ()
diff --git a/bsp/stm3210/project_107/application.c b/bsp/stm3210/project_107/application.c
index b88e7dee52b3c7aec910f1168b738b60761e0aec..f929cae1723a5e47bada5797749cc61380b8a32e 100644
--- a/bsp/stm3210/project_107/application.c
+++ b/bsp/stm3210/project_107/application.c
@@ -17,13 +17,12 @@
  */
 /*@{*/
 
+#include <board.h>
 #include <rtthread.h>
 
 #ifdef RT_USING_DFS
 /* dfs init */
 #include <dfs_init.h>
-/* dfs filesystem:FAT filesystem init */
-#include <dfs_fat.h>
 /* dfs filesystem:EFS filesystem init */
 #include <dfs_efs.h>
 /* dfs Filesystem APIs */
@@ -33,6 +32,7 @@
 #ifdef RT_USING_LWIP
 #include <lwip/sys.h>
 #include <lwip/api.h>
+#include <netif/ethernetif.h>
 #endif
 
 void rt_init_thread_entry(void* parameter)
@@ -73,7 +73,24 @@ void rt_init_thread_entry(void* parameter)
 #ifdef RT_USING_LWIP
 	{
 		extern void lwip_sys_init(void);
-		
+
+		/* register ethernetif device */
+		eth_system_device_init();
+
+#ifdef STM32F10X_CL
+		rt_hw_stm32_eth_init();
+#else
+	/* STM32F103 */
+	#if STM32_ETH_IF == 0
+			rt_hw_enc28j60_init();
+	#elif STM32_ETH_IF == 1
+			rt_hw_dm9000_init();
+	#endif
+#endif
+
+		/* re-init device driver */
+		rt_device_init_all();
+
 		/* init lwip system */
 		lwip_sys_init();
 		rt_kprintf("TCP/IP initialized!\n");
diff --git a/bsp/stm3210/project_107/board.h b/bsp/stm3210/project_107/board.h
index 63fc9c0d52e9d9367c1e0dac8b9a6f6168f1218a..5ac2de0623154cffb70579084ffa9830a499fb28 100644
--- a/bsp/stm3210/project_107/board.h
+++ b/bsp/stm3210/project_107/board.h
@@ -42,14 +42,24 @@
 // 	<i>Default: 1
 #define STM32_CONSOLE_USART		2
 
+// <o> Ethernet Interface: <0=> Microchip ENC28J60 <1=> Davicom DM9000A
+// 	<i>Default: 0
+#define STM32_ETH_IF			0
+
 void rt_hw_board_led_on(int n);
 void rt_hw_board_led_off(int n);
 void rt_hw_board_init(void);
 
 void rt_hw_usart_init(void);
+
+/* SD Card init function */
 void rt_hw_sdcard_init(void);
 void rt_hw_msd_init(void);
 
+/* ETH interface init function */
+void rt_hw_enc28j60_init(void);
+void rt_hw_dm9000_init(void);
+
 #endif
 
 // <<< Use Configuration Wizard in Context Menu >>>
diff --git a/bsp/stm3210/project_107/rtconfig.h b/bsp/stm3210/project_107/rtconfig.h
index 20685cce728a723109ffe0d9e9e57b5e1ef9ae14..f1488d3c65dcb8ef5f78136737f4d296c967d272 100644
--- a/bsp/stm3210/project_107/rtconfig.h
+++ b/bsp/stm3210/project_107/rtconfig.h
@@ -24,6 +24,12 @@
 /* Using Hook */
 #define RT_USING_HOOK
 
+/* Using Software Timer */
+/* #define RT_USING_TIMER_SOFT */
+#define RT_TIMER_THREAD_PRIO		4
+#define RT_TIMER_THREAD_STACK_SIZE	512
+#define RT_TIMER_TICK_PER_SECOND	10
+
 /* SECTION: IPC */
 /* Using Semaphore*/
 #define RT_USING_SEMAPHORE
@@ -69,6 +75,8 @@
 /* SECTION: device filesystem */
 #define RT_USING_DFS
 #define RT_USING_DFS_EFSL
+/* #define RT_USING_DFS_ELMFAT */
+
 /* the max number of mounted filesystem */
 #define DFS_FILESYSTEMS_MAX			2
 /* the max number of opened files 		*/
diff --git a/bsp/stm3210/project_full/application.c b/bsp/stm3210/project_full/application.c
index 3e7458ed4d234f1c006a3da0685bca87bf927e5d..f929cae1723a5e47bada5797749cc61380b8a32e 100644
--- a/bsp/stm3210/project_full/application.c
+++ b/bsp/stm3210/project_full/application.c
@@ -73,18 +73,23 @@ void rt_init_thread_entry(void* parameter)
 #ifdef RT_USING_LWIP
 	{
 		extern void lwip_sys_init(void);
-#ifdef RT_USING_LWIP
-		eth_system_device_init();
 
 		/* register ethernetif device */
-#if STM32_ETH_IF == 0
-		rt_hw_enc28j60_init();
-#elif STM32_ETH_IF == 1
-		rt_hw_dm9000_init();
+		eth_system_device_init();
+
+#ifdef STM32F10X_CL
+		rt_hw_stm32_eth_init();
+#else
+	/* STM32F103 */
+	#if STM32_ETH_IF == 0
+			rt_hw_enc28j60_init();
+	#elif STM32_ETH_IF == 1
+			rt_hw_dm9000_init();
+	#endif
 #endif
+
 		/* re-init device driver */
 		rt_device_init_all();
-#endif
 
 		/* init lwip system */
 		lwip_sys_init();
diff --git a/bsp/stm3210/project_full/project.Uv2 b/bsp/stm3210/project_full/project.Uv2
index a2b5efcf95b3dab42bbab36fedd2c463253937a5..43b1d34ff4ca046d9c9c4938b6d01486321744b0 100644
--- a/bsp/stm3210/project_full/project.Uv2
+++ b/bsp/stm3210/project_full/project.Uv2
@@ -217,9 +217,9 @@ Options 1,0,0  // Target 'RT-Thread STM32'
  ADSLDMC (--keep __fsym_* --keep __vsym_*)
  ADSLDIF ()
  ADSLDDW ()
-  OPTDL (SARMCM3.DLL)()(DARMSTM.DLL)(-pSTM32F107xCSchedule)(SARMCM3.DLL)()(TARMSTM.DLL)(-pSTM32F107xC)
+  OPTDL (SARMCM3.DLL)()(DARMSTM.DLL)(-pSTM32F103ZE)(SARMCM3.DLL)()(TARMSTM.DLL)(-pSTM32F103ZE)
   OPTDBG 49150,7,()()()()()()()()()() (Segger\JL2CM3.dll)()()()
- FLASH1 { 9,0,0,0,1,0,0,0,5,16,0,0,0,0,0,0,0,0,0,0 }
+ FLASH1 { 9,0,0,0,1,0,0,0,6,16,0,0,0,0,0,0,0,0,0,0 }
  FLASH2 (Segger\JL2CM3.dll)
  FLASH3 ("" ())
  FLASH4 ()
diff --git a/bsp/stm3210/project_full/rtconfig.h b/bsp/stm3210/project_full/rtconfig.h
index a4df21072992bfb9c94b199773002c79625de5c3..170addbbb1a3d02cd628cc986005b2ac849e625d 100644
--- a/bsp/stm3210/project_full/rtconfig.h
+++ b/bsp/stm3210/project_full/rtconfig.h
@@ -24,6 +24,12 @@
 /* Using Hook */
 #define RT_USING_HOOK
 
+/* Using Software Timer */
+/* #define RT_USING_TIMER_SOFT */
+#define RT_TIMER_THREAD_PRIO		4
+#define RT_TIMER_THREAD_STACK_SIZE	512
+#define RT_TIMER_TICK_PER_SECOND	10
+
 /* SECTION: IPC */
 /* Using Semaphore*/
 #define RT_USING_SEMAPHORE
@@ -67,6 +73,9 @@
 
 /* SECTION: device filesystem */
 #define RT_USING_DFS
+#define RT_USING_DFS_EFSL
+/* #define RT_USING_DFS_ELMFAT */
+
 /* the max number of mounted filesystem */
 #define DFS_FILESYSTEMS_MAX			2
 /* the max number of opened files 		*/
diff --git a/bsp/stm3210/project_full/startup.c b/bsp/stm3210/project_full/startup.c
index 4b0a81f1d4b9499401a1ab413f1e655abbcf006f..8efccc26a14565ebd96454918eb8c0aba54ccd92 100644
--- a/bsp/stm3210/project_full/startup.c
+++ b/bsp/stm3210/project_full/startup.c
@@ -99,11 +99,14 @@ void rtthread_startup(void)
 
 	/* init hardware serial device */
 	rt_hw_usart_init();
+
+#ifdef RT_USING_DFS
 	/* init sdcard driver */
 #if STM32_USE_SDIO
 	rt_hw_sdcard_init();
 #else
 	rt_hw_msd_init();
+#endif
 #endif
 
     rt_hw_rtc_init();
@@ -120,6 +123,9 @@ void rtthread_startup(void)
 	finsh_set_device("uart1");
 #endif
 
+    /* init timer thread */
+    rt_system_timer_thread_init();
+
 	/* init idle thread */
 	rt_thread_idle_init();
 
diff --git a/bsp/stm3210/project_full/stm32f10x_it.c b/bsp/stm3210/project_full/stm32f10x_it.c
index c51749f4016631fb1925822ff9893ab2b4d8955c..5b131ea50ff69606febc852db9c8be3bb2ccb8b1 100644
--- a/bsp/stm3210/project_full/stm32f10x_it.c
+++ b/bsp/stm3210/project_full/stm32f10x_it.c
@@ -250,6 +250,7 @@ void USART3_IRQHandler(void)
 #endif
 }
 
+#if defined(RT_USING_DFS) && STM32_USE_SDIO
 /*******************************************************************************
 * Function Name  : SDIO_IRQHandler
 * Description    : This function handles SDIO global interrupt request.
@@ -259,7 +260,6 @@ void USART3_IRQHandler(void)
 *******************************************************************************/
 void SDIO_IRQHandler(void)
 {
-#ifdef RT_USING_DFS
     extern int SD_ProcessIRQSrc(void);
 
     /* enter interrupt */
@@ -270,10 +270,31 @@ void SDIO_IRQHandler(void)
 
     /* leave interrupt */
     rt_interrupt_leave();
-#endif
 }
+#endif
 
 #ifdef RT_USING_LWIP
+#ifdef STM32F10X_CL
+/*******************************************************************************
+* Function Name  : ETH_IRQHandler
+* Description    : This function handles ETH interrupt request.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void ETH_IRQHandler(void)
+{
+	extern void rt_hw_stm32_eth_isr(void);
+	
+    /* enter interrupt */
+    rt_interrupt_enter();
+	
+	rt_hw_stm32_eth_isr();
+
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+#else
 #if (STM32_ETH_IF == 0)
 /*******************************************************************************
 * Function Name  : EXTI0_IRQHandler
@@ -323,6 +344,7 @@ void EXTI9_5_IRQHandler(void)
 	rt_interrupt_leave();
 }
 #endif
+#endif
 #endif /* end of RT_USING_LWIP */
 
 /**
diff --git a/bsp/stm3210/startup.c b/bsp/stm3210/startup.c
index a683574de3da1794174402148a78bb455fbaf045..8efccc26a14565ebd96454918eb8c0aba54ccd92 100644
--- a/bsp/stm3210/startup.c
+++ b/bsp/stm3210/startup.c
@@ -123,6 +123,9 @@ void rtthread_startup(void)
 	finsh_set_device("uart1");
 #endif
 
+    /* init timer thread */
+    rt_system_timer_thread_init();
+
 	/* init idle thread */
 	rt_thread_idle_init();