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Old Onion Omega v1 and old Arduino Dock v1

  • Hello

    I have an Onion Omega and Arduino dock original from kickstarter times.

    It has been working as an old project and wanted to update the Arduino code via wireless. it was working fine before, a few months ago, but now I get

    at cc.arduino.packages.uploaders.SSHUploader.uploadUsingPreferences(SSHUploader.java:150)
    at cc.arduino.UploaderUtils.upload(UploaderUtils.java:77)
    at processing.app.SketchController.upload(SketchController.java:732)
    at processing.app.SketchController.exportApplet(SketchController.java:703)
    at processing.app.Editor$UploadHandler.run(Editor.java:2055)
    at java.lang.Thread.run(Thread.java:748)
    Caused by: com.jcraft.jsch.JSchException: Algorithm negotiation fail
    at com.jcraft.jsch.Session.receive_kexinit(Session.java:582)
    at com.jcraft.jsch.Session.connect(Session.java:320)
    at cc.arduino.packages.uploaders.SSHUploader.uploadUsingPreferences(SSHUploader.java:122)
    ... 5 more

    I am using

    worst case I can upload the code manually via ssh and updated it via "sh  /usr/bin/arduino-dock i2c_liquid_sensor.ino.with_bootloader.hex", but just curious as to why it started failing

    Any ideas/suggestions  would be appreciated?

  • @Pasquale-Riccio my guess is there is an issue/incompatibility with your ssh saved configuration on your Ubuntu machine, try clearing out ~/.ssh ,

  • Banned

    Thanks for sharing the information!

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