1 今天用高通的QFIL 下载文件报错

There is a chance your target is in SAHARA mode!!

        There is a chance your target is in SAHARA mode!!

        There is a chance your target is in SAHARA mode!!

This can mean

        1. You forgot to send DeviceProgrammer first (i.e. QSaharaServer.exe -s 13:prog_emmc_firehose_8994_lite.mbn)

        2. OR, you did send DeviceProgrammer, but it has crashed and/or is not correct for this target

Regardless this program speaks FIREHOSE protocol and your target is speaking SAHARA protcol, so this will not work

}

Writing log to 'C:\Users\Anivia\AppData\Roaming\Qualcomm\QFIL\COMPORT_7\port_trace.txt', might take a minute

Log is 'C:\Users\Anivia\AppData\Roaming\Qualcomm\QFIL\COMPORT_7\port_trace.txt'

Download Fail:FireHose Fail:FHLoader Fail

rocess fail

Finish Download

2 检查主板发现主板线路短接有问题

power 键一直短接，修改短接方式

3 下载前短接，打开工具

待工具出现下载loader端口后 

，断开连接，下载即可

4 搞定。