Announcement

Collapse
No announcement yet.

Samantha will not update her firmware

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Samantha will not update her firmware

    We are having real problems with Samantha and updating firmware and network keys. We are following directions to a tee, the three LEDs light in sequence, and then count down. The red powerlight remains on... and then nothing else.

    Samostat cannot acquire the device.

    It is like it almost, but not quite, updates its firmware and then gets stuck.

    Has anyone seen this? I assume we are doing something wrong, but have followed directions many times.

    Thanks.

  • #2
    Out of curiosity, can you provide a description or a link to the exact instructions that you follow?
    Burning Lights Programming
    FLL Team 341 Brick Chick'N Boys - Programmer (2009-2010)
    FLL Team 263 Brainy Bricks - Programmer (2010-2011)
    FLL Team 5028 Fellowship of the Brick - Youth Mentor (2011-2012)
    FTC Team 6100 Chariots of Fire - Programmer (2012-2013)
    FTC Team 7468 Blue Chariots of Fire - Programmer (2013-2014)
    FTC Team 7468 Blue Chariots of Fire - Mentor/Coach (2014-2017)

    Comment


    • #3
      I have tried a lot... and they are usually in agreement.

      https://www.youtube.com/watch?v=hh8YUswtTss
      http://www.usfirst.org/sites/default...User_Guide.pdf (update firmware section)

      There are my main guides.

      I have tried...
      ... just firmware.
      ... just network keys.
      ... both.
      ... different routers.
      ... old, known working USB flash drive with an old, known working router.
      ... connected through our competition bot's wiring.
      ... connected through our testbed bot's wiring.
      ... connected directly to a 9V battery.
      ... connected directly to a competition 12V battery.
      ... a 128kB, newly formatted flash drive.


      Over the years, we have flashed and reflashed Samantha dozens (more?) of times, as we are a fairly experienced team. I don't know what is going wrong now.

      Comment

      Working...
      X