新板子无法进入系统

风火轮用户u1sA1

（为了高效，请按如下格式提问）

硬件主板型号：3568
固件名称/系统版本：
自编的或固件下载地址：
Log日志: (可以导出，用TXT附件上传)

问题描述及复现步骤:

新买的开发板无法启动，屏幕反复出现openharmony界面

peter

重新烧录一下android ,
wiki有教程: https://wiki.youyeetoo.cn/zh/YY3568

风火轮用户u1sA1

烧录时提示这个错误>RKU_TestDeviceReady failed,RetCode(-3),path=\\?\USB#VID_2207&PID_5000#8F010055593643533012E09BAE163700#{a5dcbf10-6530-11d2-901f-00c04fb951ed

风火轮用户u1sA1

09:15:46 865        Layer<1-1-1-1>:测试设备开始
09:15:46 865        Error:RKU_Write-->WriteFile failed,bRet=0,err=1,size=31,write=0
09:15:48 877        ERROR:RKU_ResetPipe-->DeviceIoControl failed,err=1
09:15:48 877        <LAYER 1-11-1> ERROR:TestDevice-->RKU_TestDeviceReady failed,RetCode(-3),path=\\?\USB#VID_2207&ID_5000#8F010055593643533012E09BAE163700#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
09:15:49 882        Error:RKU_Write-->WriteFile failed,bRet=0,err=1,size=31,write=0
09:15:51 888        ERROR:RKU_ResetPipe-->DeviceIoControl failed,err=1
09:15:51 888        <LAYER 1-11-1> ERROR:TestDevice-->RKU_TestDeviceReady failed,RetCode(-3),path=\\?\USB#VID_2207&ID_5000#8F010055593643533012E09BAE163700#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
09:15:52 890        Error:RKU_Write-->WriteFile failed,bRet=0,err=1,size=31,write=0
09:15:54 902        ERROR:RKU_ResetPipe-->DeviceIoControl failed,err=1
09:15:54 902        <LAYER 1-11-1> ERROR:TestDevice-->RKU_TestDeviceReady failed,RetCode(-3),path=\\?\USB#VID_2207&ID_5000#8F010055593643533012E09BAE163700#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
09:15:55 919        Errorayer<1-1-1-1>:测试设备失败

peter

先擦除一下EMMC,再重新烧录