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ecksbot printer new chip

Posted by Andrewblades 
ecksbot printer new chip
September 19, 2014 03:49AM
hi guys

I already assembled my Ecksbot 3D printer but when i wanted to start printing i noticed that some of the components weren't working... on closer inspection I found that my bios chip was turned around and i put it back in the same way hoping for the best...

Unfortunately I see that the chip has been damaged and is not functioning properly, the hotend, hot bed and extruder won't activate.

Does anyone know what a new chip would cost?
Re: ecksbot printer new chip
September 19, 2014 04:01AM
Your post is not making sense... there is no "bios chip"

First lets confirm your electronics. It is this [www.eckertech.com]
If so this is a standard ramps.

The ramps consists of:
mega2560, this is the cpu and firmware of the system.
RAMPS, this is the top board, the interface board to the real world.
DRV8825 drivers. These are the stepper drivers

So what bit are you talking about?

From your fault description im guessing the mega, but I cant see how you could have that turned around.
Re: ecksbot printer new chip
September 19, 2014 04:52AM
could you send me a email address that i can send you pics of my board... its way too large to attach to this msg
Re: ecksbot printer new chip
September 19, 2014 09:26PM
Please use one of the many free online image hosting services and post the link here

see
[email.about.com]
Re: ecksbot printer new chip
September 20, 2014 08:47AM
Or resize your pics to attach them.

Ben
Re: ecksbot printer new chip
September 20, 2014 09:56AM
The only thing that can be put on backwards, in a pre-assembled RAMPS, would be the stepper drivers. You can buy a DRV8825 for $13.95 from www.eckertech.com/electronics/
Re: ecksbot printer new chip
September 20, 2014 12:57PM
or $4 from here [www.banggood.com]

Ben
Re: ecksbot printer new chip
September 20, 2014 12:58PM
Actually these are the ones I have in my ramps:

[www.banggood.com]

Ben
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