有些帮助

                                 似乎早期版本的USB与can有资源冲突，不光是引线，不知道近期的是否有改进。

                                 改用手工焊不是更好？

                                 刚开始进这个论坛的时候，也是遇到啥问题，就找版主主

                                 我现在也碰到这个问题，是为什么呢？

                                 不知道换什么才好了！

这是SDHC文件夹下的build文件,太长,我放了一部分 红字的是不是有问题呢 BUILD: [Thrd:Sequence:Type  ] Message BUILD: [00:0000000000:PROGC ] Checking for \WINCE500\sdk\bin\i386\srccheck.exe. BUILD: [00:0000000001:PROGC ] SrcCheck exit code: 0 (dec). BUILD: [00:0000000002:PROGC ] Compile and Link for ARM. BUILD: [00:0000000003:PROGC ] Loading E:\WINCE500\PLATFORM\new2440\Build.dat. BUILD: [00:0000000004:PROGC ] Done. BUILD: [00:0000000005:PROGC ] Computing include file dependencies: BUILD: [00:0000000006:PROGC ] Checking for SDK include directory: E:\WINCE500\sdk\ce\inc. BUILD: [00:0000000007:PROGC ] Scan \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\ BUILD: [00:0000000008:WARNS ] Directory: E:\WINCE500\platform\new2440\src\inc\ does not exist. BUILD: [00:0000000009:WARNS ] Directory: \WINCE500\PLATFORM\new2440\DRIVERS\SDDriver_INC\ does not exist. BUILD: [00:0000000010:INFO  ] Will Compile \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\sdhcmain.cpp because target: obj\ARMV4I\retail\sdhcmain.obj is missing. BUILD: [00:0000000011:INFO  ] Will Compile \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\sdiocontrollerbase.cpp because target: obj\ARMV4I\retail\sdiocontrollerbase.obj is missing. BUILD: [00:0000000012:PROGC ] Scan \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHC\ BUILD: [00:0000000013:INFO  ] Will Compile \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHC\sdiocontroller.cpp because target: obj\ARMV4I\retail\sdiocontroller.obj is missing. BUILD: [00:0000000014:PROGC ] Saving E:\WINCE500\PLATFORM\new2440\Build.dat. BUILD: [00:0000000015:INFO  ] Done. BUILD: [00:0000000016:PROGC ] Compiling \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\ directory. BUILD: [00:0000000017:PROG  ] 'NMAKE.EXE   -i -c BUILDMSG=Stop.  NOLINK=1 NOPASS0=1' BUILD: [01:0000000018:INFO  ] makefile.def: BUILDROOT is E:\WINCE500\PLATFORM\new2440 BUILD: [01:0000000019:INFO  ] makefile.def: Including E:\WINCE500\PLATFORM\new2440\sources.cmn BUILD: [01:0000000020:INFO  ] Directory: E:\WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE BUILD: [01:0000000021:INFO  ] TARGETNAME: SC2440_SDHCBase BUILD: [01:0000000022:INFO  ] makefile.def: Including E:\WINCE500\public\common\oak\misc\sources.ReleaseType_PLATFORM BUILD: [01:0000000023:PROGC ] Compiling .\sdhcmain.cpp BUILD: [01:0000000024:INFO  ] cl -nologo    /Gy -Foobj\ARMV4I\retail\sdhcmain.obj -c -IARM\ -I. -I..\..\SDDriver_INC -IE:\WINCE500\platform\new2440\src\inc -IE:\WINCE500\public\common\sdk\inc -IE:\WINCE500\public\common\oak\inc -IE:\WINCE500\public\common\ddk\inc -IE:\WINCE500\sdk\CE\inc -I.\Resource\0409 -Ox -Os -GF -Zi -FdE:\WINCE500\platform\new2440\lib\ARMV4I\retail\SC2440_SDHCBase.pdb -DUNICODE -D_UNICODE -DUNDER_CE=500 -D_WIN32_WCE=500 -DWINCEOEM -DWINCEINTERNAL -DWIN32 -DSTRICT -DARM -DARMV4I -D_ARM_   -DINTERNATIONAL -DL0409 -DINTLMSG_CODEPAGE=1252 -QRimplicit-import- -W3   -QRarch4T -DTHUMBSUPPORT -QRinterwork-return  E:\WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\.\sdhcmain.cpp BUILD: [01:0000000025:INFO  ] sdhcmain.cpp BUILD: [01:0000000026:PROGC ] Compiling .\sdiocontrollerbase.cpp BUILD: [01:0000000027:INFO  ] cl -nologo    /Gy -Foobj\ARMV4I\retail\sdiocontrollerbase.obj -c -IARM\ -I. -I..\..\SDDriver_INC -IE:\WINCE500\platform\new2440\src\inc -IE:\WINCE500\public\common\sdk\inc -IE:\WINCE500\public\common\oak\inc -IE:\WINCE500\public\common\ddk\inc -IE:\WINCE500\sdk\CE\inc -I.\Resource\0409 -Ox -Os -GF -Zi -FdE:\WINCE500\platform\new2440\lib\ARMV4I\retail\SC2440_SDHCBase.pdb -DUNICODE -D_UNICODE -DUNDER_CE=500 -D_WIN32_WCE=500 -DWINCEOEM -DWINCEINTERNAL -DWIN32 -DSTRICT -DARM -DARMV4I -D_ARM_   -DINTERNATIONAL -DL0409 -DINTLMSG_CODEPAGE=1252 -QRimplicit-import- -W3   -QRarch4T -DTHUMBSUPPORT -QRinterwork-return  E:\WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHCBASE\.\sdiocontrollerbase.cpp BUILD: [01:0000000028:INFO  ] sdiocontrollerbase.cpp BUILD: [01:0000000029:PROGC ] Linking E:\WINCE500\platform\new2440\lib\ARMV4I\retail\SC2440_SDHCBase.lib BUILD: [01:0000000030:INFO  ]         link -lib -out:E:\WINCE500\platform\new2440\lib\ARMV4I\retail\SC2440_SDHCBase.lib -machine:thumb @C:\DOCUME~1\wpvm\LOCALS~1\Temp\nm25.tmp BUILD: [01:0000000031:INFO  ] Stop. BUILD: [00:0000000032:PROGC ] Compiling \WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHC\ directory. BUILD: [00:0000000033:PROG  ] 'NMAKE.EXE   -i -c BUILDMSG=Stop.  NOLINK=1 NOPASS0=1' BUILD: [01:0000000034:INFO  ] makefile.def: BUILDROOT is E:\WINCE500\PLATFORM\new2440 BUILD: [01:0000000035:INFO  ] makefile.def: Including E:\WINCE500\PLATFORM\new2440\sources.cmn BUILD: [01:0000000036:INFO  ] Directory: E:\WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHC BUILD: [01:0000000037:INFO  ] TARGETNAME: SDHC_SC2440 BUILD: [01:0000000038:INFO  ] makefile.def: Including E:\WINCE500\public\common\oak\misc\sources.ReleaseType_PLATFORM BUILD: [01:0000000039:PROGC ] Compiling .\sdiocontroller.cpp BUILD: [01:0000000040:INFO  ] cl -nologo    /Gy -Foobj\ARMV4I\retail\sdiocontroller.obj -c -IARM\ -I. -I..\SDHCBase -IE:\WINCE500\platform\new2440\inc -IE:\WINCE500\public\common\sdk\inc -IE:\WINCE500\public\common\oak\inc -IE:\WINCE500\public\common\ddk\inc -IE:\WINCE500\sdk\CE\inc -I.\Resource\0409 -Ox -Os -GF -Zi -FdE:\WINCE500\platform\new2440\target\ARMV4I\retail\SDHC_SC2440.pdb -DUNICODE -D_UNICODE -DUNDER_CE=500 -D_WIN32_WCE=500 -DWINCEOEM -DWINCEINTERNAL -DWIN32 -DSTRICT -DARM -DARMV4I -D_ARM_   -DINTERNATIONAL -DL0409 -DINTLMSG_CODEPAGE=1252 -QRimplicit-import- -W3   -QRarch4T -DTHUMBSUPPORT -QRinterwork-return  E:\WINCE500\PLATFORM\new2440\DRIVERS\SDHC\SDHC\.\sdiocontroller.cpp

嵌入式的概念到现在都没个结论吧，就算官方的定义都不是完整的。。。。

我买过一个嵌入式开发板，里面有8个多G的资料。什么东西都有。不过就是价格有点贵

                                  嗯，明白了。

不错。啥行业，不方便公开的？

IED?  OR  IDE wince 是操作系统！  PC可以的！   CPU:X86 、ARM ... 还有 wince应用程序开发 可以在xp系统下作吗   VS2008 等IDE就是PC的软件 ，你说呢

只开辟临时缓冲区，大小等于-l所制定的大小，调用IcmpSendEcho函数发送和接收响应。增加-t开关的话，只是每隔一秒重复执行以上操作而已。

s2440ADCP: VirtualAlloc beging! s2440ADCP: VirtualAlloc end! ----------t=4c40 ----------K=4c40 这几行是我自己打印的 测试用 的

如果买商业的拼音输入法的话，都有哪些好点的公司望大家能推荐下，有关手写的是不是就是汉王做的比较好啊？

英文原文： VIRTUAL DISPLAY (TFT/STN) The S3C2440A supports hardware horizontal or vertical scrolling. If the screen is scrolled, the fields of LCDBASEU and LCDBASEL in LCDSADDR1/2 registers need to be changed (see Figure 15-8), except the values of PAGEWIDTH and OFFSIZE. The video buffer in which the image is stored should be larger than the LCD panel screen in size.

每4ms

没得，你可以看微控卖空板不

                                 刚刚发现，在换成在RAM里调试，配置过程倒是都运行过去了，但是却进不去串口3的中断服务程序 下面是串口3的配置/**   * @brief  USART3_GPIO_Configuration.   * @param  None   * @retval : None   */ void USART3_GPIO_Configuration(void) { GPIO_InitTypeDef GPIO_InitStructure; // Configure USART3_Tx as alternate function push-pull GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_Init(GPIOB, &GPIO_InitStructure); // Configure USART3_Rx as input floating GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; GPIO_Init(GPIOB, &GPIO_InitStructure);   } /**   * @brief  USART3_Configuration.   * @param  None   * @retval : None   */   /* USART3 configured as follow:         - BaudRate = 9600 baud           - Word Length = 8 Bits         - One Stop Bit         - No parity         - Hardware flow control disabled (RTS and CTS signals)         - Receive and transmit enabled   */ void USART3_Configuration(void) {   USART_InitTypeDef USART_InitStructure;      USART_InitStructure.USART_BaudRate = 9600;   USART_InitStructure.USART_WordLength = USART_WordLength_8b;   USART_InitStructure.USART_StopBits = USART_StopBits_1;   USART_InitStructure.USART_Parity = USART_Parity_No;   USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;   USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;   /* Configure USART3 */   USART_Init(USART3, &USART_InitStructure);      /* Enable USART3 Receive and Transmit interrupts */   USART_ITConfig(USART3, USART_IT_RXNE, ENABLE);   USART_ITConfig(USART3, USART_IT_TXE, ENABLE);   /* Enable the USART3 */   USART_Cmd(USART3, ENABLE); }复制代码

学习。。。。