Re: General AZSMZ mini board topic June 10, 2015 08:39PM |
Registered: 9 years ago Posts: 19 |
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thejollygrimreaper
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Yellobello
thejollygrimreaper:
If cxandy would re-think his position and release all sources maybe you would allow him to be on the wiki again?
Dejay:
That´s what I also thought. I already learned a bit to use kicad and I have redrawn the schematics. I´d love to use this board as a base for a cool improvement project.
First, I´d change the position of the USB port in the layout since it is positioned in a bad place.. someone pointed this out already.. it leads through the whole stepper lines where there is a lot of noise going on.
And still dreaming a bit, I would change the pololu sockets to the new AMIS-30543 drivers, enabling SPI signals to the spare microcontroller I/O pins.
This would allow current control by software, and even cooler, stepper stall detection which would allow to correct lost steps.
...dreaming....
if the project is opensource and he is willing release usable sources that a copy of the board can be made from then there is no problem with him starting his page up again,
Re: General AZSMZ mini board topic June 10, 2015 11:15PM |
Admin Registered: 11 years ago Posts: 1,063 |
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HADES
Quote
thejollygrimreaper
Quote
Yellobello
thejollygrimreaper:
If cxandy would re-think his position and release all sources maybe you would allow him to be on the wiki again?
Dejay:
That´s what I also thought. I already learned a bit to use kicad and I have redrawn the schematics. I´d love to use this board as a base for a cool improvement project.
First, I´d change the position of the USB port in the layout since it is positioned in a bad place.. someone pointed this out already.. it leads through the whole stepper lines where there is a lot of noise going on.
And still dreaming a bit, I would change the pololu sockets to the new AMIS-30543 drivers, enabling SPI signals to the spare microcontroller I/O pins.
This would allow current control by software, and even cooler, stepper stall detection which would allow to correct lost steps.
...dreaming....
if the project is opensource and he is willing release usable sources that a copy of the board can be made from then there is no problem with him starting his page up again,
Hi, I'm talking with cxandy and he's OK to upload the files you're asking and just to be sure... what exact files are needed?
Re: General AZSMZ mini board topic July 17, 2015 11:51AM |
Registered: 9 years ago Posts: 55 |
Re: General AZSMZ mini board topic July 21, 2015 10:26AM |
Registered: 9 years ago Posts: 12 |