Re: RAMPS for Due!
QuoteDust annother new board [www.reprappro.com] But its the same ARM processor as the Arduino Due, so its firmware [github.com] should be able to be ported esily to ramps-fd I hope so, I've been...
View ArticleRe: RAMPS for Due!
Hi The additional libraries for the RepRap Firmware are here: [github.com] I will ask Adrian to update the readme. The main reason the pins handling as it is is because not all SAM3X8E pins are...
View ArticleRe: RAMPS for Due!
QuoteT3P3 If you want to use the Ethernet part in a Due platform then there are 3rd party Due variants that expose the ethernet pins. Do you have any specifics? The only ones I am aware of are...
View ArticleRe: RAMPS for Due!
QuoteT3P3 The additional libraries for the RepRap Firmware are here: Hey. Thank you for this information, I'll give it another shot. As far as pins are concerned, in my firmware I use some advanced...
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12v Silicone Heated Bed wiring
Hi All, I am about 95% done on building my MendelMax 1.5 and now need to wire up my Heated Bed. This is a flexible 12v silicone mat which has 6 wires coming out of it, two of the wires (black) are the...
View ArticleRe: 12v Silicone Heated Bed wiring
Stick a ohm meter on those red wires, see what is connected to what and what resistance.. this will give you (and us) valuable clues
View ArticleRe: RAMPS for Due!
If you include wireless options, then there is the DigiX. Mine is apparently in the post somewhere. Re: EtherDue - Yes still "coming soon". I help out on the Freetronics forum so I will be trying to...
View ArticleOpensource PIC/ AVR bipolar stepper driver
is there any Opensource PIC/ AVR bipolar stepper driver ?
View ArticleRe: 12v Silicone Heated Bed wiring
Hi Dust, I have checked the resistance with a digital multimeter (set to Ohms) and come up with these readings: Resistance between 1&2 = 0Ω, Resistance between 1&3 fluctuates around 1Ω...
View ArticleRe: RAMPS for Due!
Quoteambrop7 Quotekarabas Ok, I agree. Is it possible to port easely the code to discovery? I got this board an year ago by mistake... BTW did you read this thread? About new future ultimaker board...
View ArticleRe: Dual extrusion TB6560 controller
I hope is not too late to saying that, using THB6064 is much better than TB6560. TB6560 missing step all the time.
View ArticleRe: Dual extrusion TB6560 controller
That's a good point, but these chips are a bit more expensive and a lot harder to source. The focus point of this controller is it's commenly available components at the lowest possible cost. I really...
View ArticleRe: Dual extrusion TB6560 controller
.... from what I've heard it's due to a faulty design on the chips ....
View ArticleRe: RAMPS for Due!
Ummmm .... errrr .... I've been down the road with ethernet on an ARM. You *really* need some sort of an OS to make it do more than simple stuff. As soon as you get into a real TCP/IP "multiple...
View ArticleRe: 12v Silicone Heated Bed wiring
Based on your readings 1 and 2 go to ground via the FET or relay and 3 and 4 go to +12. If your readings are right - that's a very low power silicone heater.
View ArticleRe: Opensource PIC/ AVR bipolar stepper driver
Do you want to drive a stepper directly with the PWM outputs on a pic? If so you will either need a very low power stepper or an H bridge driver. For a normal stepper that driver will not be cheap....
View ArticleRe: 12v Silicone Heated Bed wiring
Quoteuncle_bob Based on your readings 1 and 2 go to ground via the FET or relay and 3 and 4 go to +12. If your readings are right - that's a very low power silicone heater. Hi uncle_bob, This is...
View ArticleRe: Dual extrusion TB6560 controller
I did try two of four axis driver board TB6560, both chinese made, one is generic design. It is OK when running slow speed using in CNC router in Marh3, but using in the 3D printer, 20mm/sec will...
View ArticleRe: RAMPS for Due!
Hi, this is a Topic for RAMPS-FD. I Think, it is OK to speak here in general about the Arduino Due Firmware in this Topic. For all PM writer, if you will have Information about the RADDS-Shield please...
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