Are there USB testers with open source firmware?

I recently discovered AVHzY CT3 and I liked it. But looks like the firmware is proprietary. Do you know any testers with open firmware?

11 comments

If you have a steady hand you can try something like this DiY tester
- Thanks, yes I saw it. But trying to find something not DiY.
@RemindMe@programming.dev remind me in 1 week
- Hey, here is your reminder!
  
  Edit: dev here, bots late since the bot was down for awhile so that I could edit it to follow the bot guidelines (+ laptop was being repaired). Should work fine now though)
  
  Awesome! Thanks for the update, and Happy Friday!
- Gotcha! I'll remind you at Wednesday, July 26, 2023, 12:48:01 PM UTC.
@RemindMe@programming.dev remind me in 1 week
- Hey, here is your reminder!
  
  Edit: dev here, see other comment
- Gotcha! I'll remind you at Wednesday, July 26, 2023, 12:47:01 PM UTC.

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