Going mad cartridge wiring

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CicciOPiK
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Re: Going mad cartridge wiring

Post by CicciOPiK » Thu Jun 09, 2016 12:03 am

Now it starts only in the original socket without any error and when i put the SD into the cartridge it gives me a kernel panic.
I redid all wirings and switched all traces... Noway.

CicciOPiK
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Re: Going mad cartridge wiring

Post by CicciOPiK » Thu Jun 09, 2016 12:49 pm

:SOLVED:
was the cartridge... I switchedto another one and it works fine... TY all for help @wermy when u have a second can u tell me how to Connect the potentiometer to sound card and relative wirings? Ty

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joe7dust
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Re: Going mad cartridge wiring

Post by joe7dust » Fri Jun 10, 2016 12:30 am

CicciOPiK wrote:Hi guys i'seriously going mad, don't know what i'm doing wrong, here some pic... Hope you can help me... Don't know why it doesn't function. Gnd not connected is number 3. @wermy... Ur help is needed :mrgreen:
That last pic is intriguing for me. There is another post floating around where a guy asks what all the P## do on the back of the RPi0, but he never got any good response - just a link to a thread about general GPIO pins. Where did you get the information on what all the non-GPIO pins do on the back of the RPi0?

CicciOPiK
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Re: Going mad cartridge wiring

Post by CicciOPiK » Fri Jun 10, 2016 1:18 am

joe7dust wrote:
CicciOPiK wrote:Hi guys i'seriously going mad, don't know what i'm doing wrong, here some pic... Hope you can help me... Don't know why it doesn't function. Gnd not connected is number 3. @wermy... Ur help is needed :mrgreen:
That last pic is intriguing for me. There is another post floating around where a guy asks what all the P## do on the back of the RPi0, but he never got any good response - just a link to a thread about general GPIO pins. Where did you get the information on what all the non-GPIO pins do on the back of the RPi0?

Check out dirtybullets post first page of the topic, for other wirings it's all up to u. U decide the logic.

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joe7dust
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Re: Going mad cartridge wiring

Post by joe7dust » Fri Jun 10, 2016 2:12 am

CicciOPiK wrote:
joe7dust wrote:
CicciOPiK wrote:Hi guys i'seriously going mad, don't know what i'm doing wrong, here some pic... Hope you can help me... Don't know why it doesn't function. Gnd not connected is number 3. @wermy... Ur help is needed :mrgreen:
That last pic is intriguing for me. There is another post floating around where a guy asks what all the P## do on the back of the RPi0, but he never got any good response - just a link to a thread about general GPIO pins. Where did you get the information on what all the non-GPIO pins do on the back of the RPi0?

Check out dirtybullets post first page of the topic, for other wirings it's all up to u. U decide the logic.
I think perhaps I understand what they are now... are each of those PP# on the back of the board corresponding to one of the GPIO holes? Kind of like the 2 USB ones where you can solder there for a usb data connection instead of using the actual port?

If I'm way off on that then I guess I'm still looking for a reference table that shows what additional connectivity those underside contacts can be used for above and beyond what the GPIO does.

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