[Solved] Upgrade to Yun to 1.5.3 - Bad Data CRC

i have followed directions , used zipped image file here. ( extracted bin file named openwrt-ar71xx-generic-yun-16m-squashfs-sysupgrade , was: 15.4 mb (16,193,256 bytes) )

i left yun it's thing 10 minutes, came back, , tried click on http://arduino.local no response.  tried unplugging , plugging in no wlan led showing @ now.

there appeared issues windows 7 installing driver few times, , @ 1 point, windows 7 thought teensy! (i have one, installed teensyduino).

anyway, able program yunserialterminal , have output:

## booting image @ 9fea0000 ...
  image name:   mips openwrt linux-3.3.8
  created:      2014-11-14   8:00:46 utc
  image type:   mips linux kernel image (lzma compressed)
  data size:    1185448 bytes =  1.1 mb
  load address: 80060000
  entry point:  80060000
  verifying checksum @ 0x9fea0040 ...bad data crc
ar7240>

i see this earlier post seems suggest running unsupported steps reflash uboot answer.

are there other options?


edit: i'm going again run through reset procedures 3 processors , see happens.

quote from: mrshadow on apr 25, 2015, 07:01 pm

::::snip::::

edit: i'm going again run through reset procedures 3 processors , see happens.

@mrshadow,

fyi: not documented, of reset procedures take 2 8 minutes. 30+ second reset should work you. make sure use yunserialterminal own sanity.

note: in ide under files->examples->bridge->yunserialterminal

jesse

Arduino Forum > Products > Arduino Yún (Moderator: fabioc84) > [Solved] Upgrade to Yun to 1.5.3 - Bad Data CRC

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