New Eggtimer Proton Firmware - 1.02N

Discussion in 'Rocketry Electronics and Software' started by cerving, Jun 24, 2019.

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  1. Aug 5, 2019 #31

    curtisheisey

    curtisheisey

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    For cases when you type in the arm code, and it doesn't arm, it would be nice to get some feedback as to the reason -- continuity test failed, not cal, etc.
     
  2. Aug 5, 2019 #32

    cerving

    cerving

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    It actually does that, things that will prevent it from arming are highlighted in red on the status page. Maybe some text underneath the "Arm" button would help...
     
  3. Aug 29, 2019 #33

    Red Phenix

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    Ok - have people flashed the firmware from a Mac? If so, how?

    Thanks
     
  4. Aug 29, 2019 #34

    cerving

    cerving

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    Try this:



    Substitute the Proton's .bin file for the example .bin file in the video, and you'll also need to install the Prolific USB-Serial port driver from their web site.

    I don't have a Mac so I can't try this, but the Python/pyserial/esptool combination seems to be the universal standard for flashing the ESP8266 processors. The Windows script that I provide has a precompiled binary version of esptool so you don't have to mess with getting Python/pyserial... you do need to have the Prolific serial driver, though.
     
  5. Oct 31, 2019 #35

    curtisheisey

    curtisheisey

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  6. Oct 31, 2019 #36

    cerving

    cerving

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    The Proton mounting holes are #4, 1.025" x 3.075". Leave about 0.15" of border around the edge of the holes for board clearance.
     
    curtisheisey and Thorfire like this.
  7. Nov 1, 2019 #37

    curtisheisey

    curtisheisey

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    Thanks,

    Quantum ?
     
  8. Nov 1, 2019 #38

    curtisheisey

    curtisheisey

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    Found it
    upload_2019-11-1_7-48-45.png
     

    Attached Files:

  9. Nov 21, 2019 #39

    cerving

    cerving

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    This is just a reminder that if you have an older version of the Proton firmware (ESPECIALLY the original 1.01a build) we recommend that you update it before your next flight. I was at a launch a few weeks ago in which a college team couldn't get their Proton to arm because they hadn't calibrated it initially... that won't happen with the latest firmware.
     
    g.pitts and jjwb22101 like this.
  10. Dec 16, 2019 #40

    Rob702Martinez

    Rob702Martinez

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    What is the most recent firmware for the proton? I have one that is on 1.02R
    The Eggtimer web site shows 1.02Q
     
  11. Dec 16, 2019 #41

    cerving

    cerving

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    The most current is 1.02R, it apparently hasn't been posted yet. I'll take care of it. The only difference is a change to the landing detection logic, so it doesn't keep running if you land on a hill or a tree.
     
    Tech 68 and timbucktoo like this.
  12. Dec 16, 2019 #42

    Rob702Martinez

    Rob702Martinez

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    Ok cool, safe to fly Q firmware we dont have trees lol. Thanks Cris!
     
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  13. Dec 24, 2019 #43

    David Schwantz

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    Cannot update proton. Get error messages

    sync failed
    open failed

    Any ideas??
     

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