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dupontgu / retro-ipod-spotify-client

The software that powers the sPot: a 4th generation "Click Wheel" iPod with a full Spotify client.
Apache License 2.0
893 stars 90 forks source link

electric schemes #8

Closed giusedm closed 3 years ago

giusedm commented 3 years ago

You did a great job congratulations! , I was wondering if you can add connection schemes so maybe we can too.

dupontgu commented 3 years ago

Yup, I have uploaded them as a build log on the hackaday.io page: https://hackaday.io/project/177034-spot-spotify-in-a-4th-gen-ipod-2004/log/189343-wiring

I will also add to this repo this evening.

giusedm commented 3 years ago

thank you very much, great job

giusedm commented 3 years ago

i modified kakoub's schema found on hackaday.io if there are some errors, please tell me bx0WM4p

dupontgu commented 3 years ago

That looks correct to me, just make sure you put the clickwheel flex cable in the right way!

giusedm commented 3 years ago

ok thanks for the advice

Archipollo commented 3 years ago

Thank you very much for the detailed schematics! I just have one question. In @dupontgu 's Video he mentioned connecting the enable pin from the boost module to the hold switch, creating a power switch. So how would I need to connect the cables to do to the same?

The enable Pin to the right side of the hold switch and the left side of the switch to ground?

rsappia commented 3 years ago

i modified kakoub's schema found on hackaday.io if there are some errors, please tell me bx0WM4p

It is a good practice to connect a diode in parallel with inductive loads (the motir in this case) in order to protect the transistor. I am preparing an updated version for SPI display and power management. Will upload as soon as i am done with testing!

rsappia commented 3 years ago

Thank you very much for the detailed schematics! I just have one question. In @dupontgu 's Video he mentioned connecting the enable pin from the boost module to the hold switch, creating a power switch. So how would I need to connect the cables to do to the same?

The enable Pin to the right side of the hold switch and the left side of the switch to ground?

You will need some extra electronic in order to use the EN pin in a meaningful way if you want to wait until the RPI is done with the power up/ down cycle