Hardware debugging

9 years 1 week ago #266 by Adrax
Hardware debugging was created by Adrax
Hi all,

I've just built my PS. I have to say I've made my own homemade PCB, and it won't work (laughs). Needless to say I've connected it to the Arduino and programmed some of the examples from the library.

Maybe somebody can point me where to start debugging it. The things I've seen so far:

- The led works.
- The bypass works. Led goes out and I can hear the guitar.
- The TL072 opamps power seems to be right: 9.6V between pins 4 and 8.

Thanks!

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9 years 1 week ago #270 by Ray
Replied by Ray on topic Hardware debugging
Congrats for building your own PCB, I know it is pretty tricky because it is double sided but I understand how cool it to build something with your own hands.

You inspired me to write this pedalSHIELD troubleshooting post , I hope it helps you!
The following user(s) said Thank You: Adrax

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9 years 1 week ago - 9 years 1 week ago #276 by Adrax
Replied by Adrax on topic Hardware debugging
Now that's a great support!

Thank you!

You're right, it's a matter of fun, I just want to do it myself. I will however order a PCB just to support your excellent work.

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