Trying PD with Daisy Patch

[vimana]

Hi! I’ve been searching in the forum and this problem seems to happen to many of PD users.
I’m trying to upload a very basic oscillator program in PD to DaisyPatch, and I simply can’t.

It always gives an error in the end:
Downloading element to address = 0x08000000, size = 91288
Erase [=========================] 100% 91288 bytes
Erase done.
Download [=========================] 100% 91288 bytes
Download done.
File downloaded successfully
Submitting leave request…
dfu-util: Error during download get_status
make: *** [program-dfu] Error 74

If I use the Web Programmer I can upload all the provided examples.

In the past I was able to upload PD patches using Pd2DSY and also with Plugdata.
But suddently I can’t do it anymore.

Any help will be much appreciated.

[tunagenes]

Hi @vimana - did you see this:

Pd2dsy: no errors but also not quite right

Hi @mcetilia I started today on patch.init/pd2dsy. I get that error every time I flash my patch.init by my patches still work. I get a high-pitched whine when there is something wrong with my patch. For example if I use an unsupported object (see the list of supported objects) or if I forget an argument. I edit in the PlugData VST plugin running Ableton and noticed the errors there. I started by just passing through audio from the inputs to outputs using objects that I copied out of the exampl…

What are you experiencing (audio-wise) when you reset the daisy after seeing the error? Or are you resetting???

If you’re still stuck can you upload the patch here and-or use one of the examples in PD format and try plugdata and-or pd2dsy and upload the output here and report what the results are on the daisy from an audio standpoint.

[dreamer]

@vimana

It always gives an error in the end

This error is expected and can be ignored. It is indeed a bit confusing, but there is not really a good way to ignore this part of the dfu-util execution.

As @tunagenes said did you test the resulting program? It should actually work when you run your unit.