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Flash Utility

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Bernd Herzog edited this page Mar 28, 2023 · 4 revisions

This application allows you to install a new firmware on your portapack.

The Flash Utility

  • Step 1: Compile or download the image. For example the latest nightly build from https://github.com/eried/portapack-mayhem/releases
  • Step 2: Place the file portapack-h1_h2-mayhem.bin on your SD card in the FIRMWARE folder.
  • Step 3: Start the Flash Utility and select the file.

grafik

SCR_0009

  • Step 4: Select Yes

grafik

  • Step 5: Watch the LEDs blink and wait the 15s
  • Step 6: Double press the knob to turn off the portapack.
  • Step 7: Press the knob to turn on the portapack. You should now have the new firmware installed.

If things go wrong

Sometimes something goes wrong and you are in a state where the portapack refuses to turn on again. You should know that no matter what you do, you can always recover from such situation. The portapack has a dfu that can never be deleted / overridden and should be used in this situation: Update-firmware-troubleshooting

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