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1.3a circuit diagram?

smartroad

1.3a circuit diagram?
January 13, 2012 10:19AM

Registered: 13 years ago
Posts: 81

I am probably being blind here but anyone know where I can find the circuit diagram for V1.3a? I want to put on Marlin and have the LCD, SD and Control panel and need one more pin then is available on the expansion pins. I am not sure about pin35 (A5 or D26). Unless I can get away without having the SD Card Detect?

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smartroad

Re: 1.3a circuit diagram?
January 13, 2012 10:46AM

Registered: 13 years ago
Posts: 81

Oops found it eagle schematic now, really do need to get glasses!! eye rolling smiley

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Dobert

Re: 1.3a circuit diagram?
January 15, 2012 09:58AM

Registered: 12 years ago
Posts: 19

Hi Smartroad,

Would you be kind enough to take a look at my sanguinlolou wiring of the Y-axis and let me know if my wiring is correct. See attachment

I would be very greatful.

Edited 1 time(s). Last edit at 01/15/2012 09:59AM by Dobert.

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Attachments:
open | download - Sanguinololu with Y-axis wiring.pdf (155.7 KB)

smartroad

Re: 1.3a circuit diagram?
January 15, 2012 10:01AM

Registered: 13 years ago
Posts: 81

My one is wired Green Black Red Blue with green nearest to the mosfets

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TheCase

Re: 1.3a circuit diagram?
January 17, 2012 02:55PM

Registered: 12 years ago
Posts: 141

I've been wanting to add LCD and a keypad for a while now. Could you please share your progress and discoveries here?

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smartroad

Re: 1.3a circuit diagram?
January 17, 2012 05:23PM

Registered: 13 years ago
Posts: 81

Hi TheCase,

Unless someone is able to come up with a serial interface so that another microcontroller could be used as the user interface, there aren't enough pins on the Sanguinololu to run the SD, LCD and selector switch. I am now moving over to RAMPS as that has more then enough pins in order to allow the use of all of them.

I was hoping to use my Sangi but it just doesn't seem possible sad smiley