页次: 1
上面用的到xfel-windows-v1.3.4.7z,下载:
xfel-windows-v1.3.4.7z
多谢楼上的朋友帮助.
问题已解决,可以完全备份flash,使用的xfel,驱动winusb(v6.1.7600.16385).
过程如下:
C:\allwinner\xfel>xfel version
AWUSBFEX ID=0x00166300(F1C100S/F1C200S/F1C500S) dflag=0x44 dlength=0x08 scratchpad=0x00007e00
C:\allwinner\xfel>xfel spinand
Found spi nand flash 'GD5F1GQ5UExxG' with 134217728 bytes
C:\allwinner\xfel>xfel spinand read 0 134217728 full_backup.bin
100% [================================================] 128.000 MB, 50.553 KB/s
页次: 1