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--  作者：wangxinxin --  发布时间：2010-11-16 14:14:42 --  ok6410 sd卡一键烧录问题 一键烧录SD卡遇到问题如下： 1：启动开关设置:1,2,3 为0；4，5，6，7，8 为1; 2:按一键烧录说明烧好SD卡（4G），插入开发板； 3：接上串行线，USB线 4：开启dnw; 5:接通开发板电源； 电脑提示：无法识别USB设备。试图安装，找遍飞凌公司提供的盘片资料（包括dnw下载驱动），没有合适的驱动可安装。。 dnw信息区显示： =============== USB Receive Test ============== Error: can\'t receive data from the USBD =============================================== Welcome! This tool just for TE/OK6410 +OALArgsInit() SocID:0x36410101 Arguments area is initialized -OALArgsInit() INFO: (unsigned)C_IsrHandler : 0x8006684C INFO: (unsigned)ASM_IsrHandler : 0x8006861C INFO: (unsigned)pISR : 0xEA01A17F HSMMC init [HSMMC1] Setting registers for the EPLL (for SDCLK) : SYSCon. [HSMMC0] Setting registers for the GPIO. [HSMMC1] Setting registers for the EPLL : HSMMCCon. #### this SD card is made on SPEC 2.0 This SD card is made on SPEC 2.0 This SD card is High Capacity CardSize: 7729152 sector [HSMMCLIB:INF] ClockConfig() Card Working Frequency = 24MHz BP_Init [FMD] ++FMD_Init() **** [FMD:INF] FMD_Init() : Read ID = 0x0000ecd3 [FMD] FMD_Init() : NUM_OF_BLOCKS = 4096 [FMD] FMD_Init() : PAGES_PER_BLOCK = 128 [FMD] FMD_Init() : SECTORS_PER_PAGE = 4 [FMD] --FMD_Init() [FMD] FMD_GetInfo() : NUMBLOCKS = 4096(0x1000), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 2048(0x800) [FMD] FMD_GetInfo() : NUMBLOCKS = 4096(0x1000), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 2048(0x800) wNUM_BLOCKS : 4096(0x1000) [Eboot] ++InitializeDisplay() [Eboot] --InitializeDisplay() Press [ENTER] to launch image stored on boot media, or [SPACE] to enter boot monitor. Initiating image launch in 3 seconds. Starting auto-download ... Erase  the block \'0..3\' System ready! Preparing for download... IsCardInserted g_pDownPt = 0xA300211B BL_IMAGE_TYPE_MANIFEST BL_IMAGE_TYPE_UNKNOWN Download BIN file information: ----------------------------------------------------- [0]: Base Address=0x0  Length=0x2000 ----------------------------------------------------- ----------------------------------------------(文件较大，省略一部分） chainInfo.dwLoadAddress: 0X00000000 chainInfo.dwFlashAddress: 0X00000000 chainInfo.dwLength: 0X00000000 } waitforconnect INFO: using TOC[1] dwJumpAddress: 0x80157734 INFO: OEMLaunch: Jumping to Physical Address 0x50157734h (Virtual Address 0x80157734h)... 鼿Windows CE Kernel for ARM (Thumb Enabled) Built on Sep 25 2009 at 11:04:23 [OAL] ++OEMInit() [OAL] S3C6410_APLL_CLK   : 532000000 [OAL] ARMCLK : 532000000 [OAL] HCLK   : 133000000 [OAL] PCLK   : 66500000 [OAL] InitializeGPIO() [OAL] InitializeCLKSource() [OAL] InitializeCLKGating() [OAL] InitializeBlockPower() DCache: 128 sets, 4 ways, 32 line size, 16384 size ICache: 128 sets, 4 ways, 32 line size, 16384 size +OALArgsInit() Arguments area has some values -OALArgsInit() +OALTimerInit( 1, 33249, 0 ) -OALIntrRequestSysIntr(irq = 38, sysIntr = 16) [OAL] --OEMInit()                                                 //停在此处 开发板液晶显示花屏。 注：在Nand 上启动WINCE  正常。ActiveSync 工作正常。 请教飞凌公司工程师， 1 我的操作正确吗？ 2 SD卡，读卡会有问题？ 3 4G以上SD卡烧录软件是否成熟？