PD2DSY blink example not actually blinking despite successful flash

I’m on an M1 macos Sequoia 15.3.1
I have successfully (i think) installed puredata, pd2dsy gui software, and the daisy toolchain by carefully following the videos and wikis.

I am able to flash the blink.pd example to my daisy seed, but the LED does not actually blink. It does blink if I use C++ from VSCode.


My log file at pd2dsy_build.txt has this error, but I think that might not be an issue based on other posts I’ve seen relating to Error 74.

Download	[=========================] 100%        82288 bytes
Download done.
File downloaded successfully
Submitting leave request...
dfu-util: Error during download get_status
make: *** [program-dfu] Error 74

I looked at the discussion under with a similar title here, but I didn’t see anything relevant resolving my issue.

Has anyone else seen this kind of behavior before?

Thanks in advance!

Hi @Fletcher!

We recommend using plugdata over pd2dsy :slight_smile:
This tutorial video should get you started: https://www.youtube.com/watch?v=-li27LeH4ZY

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Total success, thank you very much!

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And thank you for subscribing :+1:

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Thank you @dreamer and @Takumi_Ogata for all of your service to the community! True heros

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