BBB Debian: Why I can only flash image with the eMMC flasher version BBB-eMMC-flasher-debian-7.5-2014-05-14-2gb.img.xz -


i download latest image , follow instruction remove # in uenv.txt flash beaglebone board it. @ end led lid , flash repeatedly in "quick quick slowww" rhythm.

i tried many images, or without gui, new , old version, using win32diskimager , etcher-portable-1.1.2-x64, gave same result.

i try bbb-emmc-flasher-debian-7.5-2014-05-14-2gb.img , works, use latest image.

my reasonings:

1) since can run version micro sd writing steps correct.

2) because can flash older 2014 emmc-flasher version, can conclude emmc not defective.

that leave step remove # doubtful (i new linux).

for use putty login, after

  • i sudo vi /boot/uenv.txt , go down last line of #cmdline=init=/opt/scripts/tools/emmc/init-emmc-flasher-v3.s

  • and delete #. :w! save, :q! quit.

  • i did vi /boot/uenv.txt again , made sure # removed.

please give me insight me across. if think did correctly please let me know because me conclude new image not downward compatible older beaglebone black (version a5c).

may thank in advance.


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