Errors when flashing in Oopsie, no errors in max

Troubleshooting and Support
1

Hey!

I have a gen patch with no errors in gen or max, but in oopsie I get a lot of errors a wrote a cusyom json with aliases (with a custom json, refrenced in the oopsie patcher) THIS IS MY JSON (I’m using the simple fix kit by synthus academy, downloaded all the opsie installation stuf:

{
  "name": "pod",
  "som": "seed",
  "audio": {
    "channels": 2
  },
  "components": {
    "adc0": {
      "component": "AnalogControl",
      "pin": 15
    },
    "adc1": {
      "component": "AnalogControl",
      "pin": 16
    },
    "adc2": {
      "component": "AnalogControl",
      "pin": 17
    }
  },
  "aliases": {
    "freqL":  "adc0",
    "ratio":  "adc1",
    "shapeL": "adc2"
  }
}
2

the error I get is:

generated code
dfu error

3

the json is different than the original simple fix, beacuse I soldered differently, but still.

4

Hi @DeathOfARaver!

Could you toggle QUIET in the Oopsy bpatcher and see what shows up in the console when you compile?
And does the original json file work? If so, what were the changes you made to yours?
Thanks!

6

I’m getting this now:

oopsy-verbose: “Download done.”
oopsy-verbose: “File downloaded successfully”
oopsy-verbose: “Transitioning to dfuMANIFEST state”
oopsy-verbose:
oopsy-verbose: “stderr Warning: Invalid DFU suffix signature”
oopsy-verbose: “A valid DFU suffix will be required in a future dfu-util release!!!”
oopsy-verbose:
oopsy-verbose: “oopsy dfu error”
oopsy-verbose: “Warning: Invalid DFU suffix signature”
oopsy-verbose: “A valid DFU suffix will be required in a future dfu-util release!!!”
oopsy-verbose:
oopsy-verbose: “dfu error”

7

Thank you for sharing the error.

Are you able to flash to your Daisy with the web programmer? https://flash.daisy.audio/

If so, then I want to confirm that you installed the toolchain.
And it may be worth running ./install.sh:

  • Open up terminal
  • Type cd Documents/"Max 8"/Packages/Oopsy and hit enter
  • Type ./install.sh and hit enter