Clik here to view.
[Rumba + FGS-LCD-C] USB connection and flashing problem
Hi, I'm having some problems trying to run my RUMBA + FGS-LCD-C with my in progress build new printer (TAZ). I wanted to check my first wirings (X motor, X endstop and FGS-LCD-C). A picture :...
View ArticleRe: Looking to upgrade My heatbed MK2A-ALU 3mm Heatbed- Has anyone used?...
It will warp i had a 3mm verson. Do not waste your money on one. It is said that you can print directly on the surface, don't try it. Get a good headbed pcb and mount it with insulation on the bottom...
View ArticleRe: auto bed leveling problem
Check your movement speed in the auto bed level routine for x,y (i believe it also controls z). I had that problem and the speed was set to 3000. Lower it to something more sane, start very slow like...
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
hi Angelo , is it possible too take the signal befoor the stepperdriver so that i can use external stepperdrivers?
View ArticleRe: [Rumba + FGS-LCD-C] USB connection and flashing problem
phd0 oriented me on a USB cable issue, on reprapdiscount forum. And effectively I had a problem with this cable ! I tried with another USB cable and... it works :cool:. USB connection is good. I can...
View ArticleRe: [Rumba + FGS-LCD-C] USB connection and flashing problem
I do confirm that with some more wiring, it works :), except for the FGS-LCD-C :(. I can command X avis movements. X endstop is working. So I think the RUMBA board is fine now. Yet for the FGS-LCD-C,...
View ArticleRe: [Rumba + FGS-LCD-C] USB connection and flashing problem
Following this topic recommendation : [forum.reprapdiscount.com] . I switched cables of the LCD screen and now it all works. :) Have all a nice sunday :).
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
Wizzard22: You need to pull the signals out of the Pololu connectors, same as with RAMPS. That said, note that the logic will be 3.3V, not 5V. Either your drivers will need to be able to accept 3.3V...
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
@ wizzard22 Yes, it is possible. You have to Bridge the "Microstepperdriver-Socets" and plug the 4-Pin Cable irst to the external driver and then to the stepper. I use the same principal with my 1/128...
View ArticleRe: auto bed leveling problem
Thank you. I have already found these: [www.printrbottalk.com] Quotewdl1908 There is a problem in the code for the feedrates when moving for bed leveling. #define XY_TRAVEL_SPEED 6000 // X and Y axis...
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
[attachment 32283 RADDS_LCD01.jpg] [attachment 32282 RADDS_128_s_drive.jpg]
View ArticleCannot erase AVR
I have been trying to update the firmware on my techzone monotronics board without much success so I have now plugged a AVR programmer in, bypassing any possible boot loader issues. What I am finding...
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
Hi Angelo, thanks for the reply. Now I have another question. How mutch ampere can give youre externel drivers and where can I get them?
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
Hi Cefiar, thanks for your reply to, espeshaly about the reminder of the voltage diverens.
View ArticleRe: new RADDS v1.1 arived (32-bit RepRap Arduino-Due Driver Shield)
You need only the Signal from the Due/RADDS to the Driver (3,3 Volt is ok). Each Driver has a Powerconector (12/24/36/48 Volt). You have to customize it with the "blue" Encoders.
View ArticleRe: RAMPS for BeagleBone
Files for V2.0 have been uploaded to github, and sent out for PCB fabrication. I'll get the RepRap.org wiki pages updated soon.
View ArticleMolex connectors - Help!
Apparently I'm too much of a noob, because I've been searching for hours, for what seems like a really basic piece of info, and have had zero luck so far. My stepper motors came without connectors, so...
View ArticleExtruder motor doesn't turn
Hi everyone, I am building a I3 Rework and I am having an issue with the extruder stepper motor. Before mounting all the electronics on the printer, I decided to test it. I am using Repetier-Host and...
View ArticleRe: Molex connectors - Help!
Try here. You can further filter it down based on the number of rows and positions.
View ArticleRe: Extruder motor doesn't turn
Did you tune the output voltages on your A4988's with a multimeter? The default Z movements in Repetier on a cartesian printer are slower than X and Y by default, and trying to drive two Z motors on...
View Article