diff --git a/Config.cpp b/Config.cpp
index 7d8f2c87..821713b6 100644
--- a/Config.cpp
+++ b/Config.cpp
@@ -393,7 +393,13 @@ const Config& Config::CreateRAM()
 {
 	// 最后一块作为配置区
 	static CharStorage cs;
-	static Config cfg(cs, Sys.StackTop(), 64);
+	static Config cfg(cs, Sys.StackTop(), 256);
+
+	/*// 从堆申请一块内存
+	if (cfg.Size == 0) {
+		cfg.Address = (uint)new byte[256];
+		cfg.Size = 256;
+	}*/
 
 	return cfg;
 }
diff --git a/Kernel/Sys.cpp b/Kernel/Sys.cpp
index 394afeca..77394f97 100644
--- a/Kernel/Sys.cpp
+++ b/Kernel/Sys.cpp
@@ -89,7 +89,7 @@ void TSys::ShowInfo() const
 	debug_printf("Time : ");
 	DateTime::Now().Show(false);
 	debug_printf(" Start: %d/%d \r\n", HotStart, StartTimes);
-	debug_printf("Support: http://www.WsLink.cn\r\n");
+	//debug_printf("Support: http://www.WsLink.cn\r\n");
 
     debug_printf("\r\n");
 #endif
diff --git a/Kernel/Task.cpp b/Kernel/Task.cpp
index 610a7b56..e6a18ef9 100644
--- a/Kernel/Task.cpp
+++ b/Kernel/Task.cpp
@@ -124,7 +124,7 @@ INROOT bool Task::CheckTime(UInt64 end, bool isSleep)
 // 全局任务调度器
 TaskScheduler* Task::Scheduler()
 {
-	static TaskScheduler _sc("Sys");
+	static TaskScheduler _sc("Task");
 
 	return &_sc;
 }
@@ -256,7 +256,7 @@ uint TaskScheduler::Add(Action func, void* param, int dueTime, int period, cstri
 	Count++;
 
 #if DEBUG
-	debug_printf("%s::添加%d %s First=%dms Period=%dms 0x%p\r\n", Name, task->ID, name, dueTime, period, func);
+	debug_printf("%s::Add%d %s First=%dms Period=%dms 0x%p\r\n", Name, task->ID, name, dueTime, period, func);
 #endif
 
 	return task->ID;
@@ -271,7 +271,7 @@ void TaskScheduler::Remove(uint taskid)
 		auto task = (Task*)_Tasks[i];
 		if(task->ID == taskid)
 		{
-			debug_printf("%s::删除%d %s 0x%p\r\n", Name, task->ID, task->Name, task->Callback);
+			debug_printf("%s::Remove%d %s 0x%p\r\n", Name, task->ID, task->Name, task->Callback);
 			// 清零ID，实现重用
 			task->ID = 0;
 
diff --git a/Platform/CortexM/Sys.cpp b/Platform/CortexM/Sys.cpp
index 8f2848d7..be60fd8c 100644
--- a/Platform/CortexM/Sys.cpp
+++ b/Platform/CortexM/Sys.cpp
@@ -177,7 +177,7 @@ uint TSys::HeapBase() const
 // 栈顶，后面是初始化不清零区域
 uint TSys::StackTop() const
 {
-	return SRAM_BASE + (RAMSize << 10) - 0x40;
+	return SRAM_BASE + (RAMSize << 10) - 0x100;
 }
 
 void TSys::SetStackTop(uint addr)