hi
same problem
nfi area detection...
bootloader version: RATECH35_08B_BOOTLOADER_V005_MT6235B_M98_XZY_TV_KE Y2_100107.bin
nfi area detection finished: Ok
startup code area #1 check...
startup code area #1 fixed
number of cores: 3
loading files...
number of areas: 3
done
write...
write bootloader...
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write core...
error: can not write flash: 0FAF:S_FT_NFB_DOWNLOAD_CODE_FAIL
error: last error: 0FAF:S_FT_NFB_DOWNLOAD_CODE_FAIL
Disconnect...
done
Finished, time used: 5 min 45 sec
Remove/Install battery now !