sanguinololu pololu driver installation helppp (2 replies)
I got a sanguinololu and I need to put the pololu drivers on but I cant find any good documentation to instruct me and im a bit of a newb. Also the video on the sanguinololu wiki wont play saying its...
View ArticleStepper wires to the Sang pinout. (no replies)
I'm trying to figure out how this needs to be wired my stepper wiring pins are: PIN1= B- PIN3= B PIN4= A PIN6= A- how does this translate to the Sang pin out? since there listed as: 1B 1A 2A 2B
View ArticleSanguino On Fire X( (3 replies)
My sanguinololu boad started to burn during printing. I need help to define the problem and repair the board. I know very little about electronics please help!.
View Articlemaking connections to sanguinololu (8 replies)
Hi. I have a sanguinololu and I have some questions about making connections to it. How do you actually connect to it ? I have some 2 and 4 pin moled housing, but they dont actually stay on they just...
View ArticleLack of bypass/decoupling Capacitors on Sanguino (3 replies)
I would highly suggest anyone who purchases a Sanguino to install a .1uF ceramic capacitor between Power and Ground on the board, it's really easy to do because on the Atmega644 DIP they're right next...
View ArticleBlink LED (2 replies)
How m i supposed to blink a LED on my sanguinololu ??. I tried burning a simple Blink LED programm bt nt working..Donno if i m missing smthng. Pls help :)
View Article1M baud rate on ATmega1284p (1 reply)
Just looking at section 17.2 of the ATmega1284P specs here [www.atmel.com] It appears it should support 1M baud rate, 4x the default setting in my Marlin firmware. Is it safe to just change this and...
View ArticleUSB com connection in linux failure (2 replies)
I'm having trouble connecting the Sanguinolo electronics of my Huxley in linux. The Wiki says this should "just work" but I am only getting errors from the kernel. The errors are the same whether the...
View ArticleSanguinololu 1.3b (1 reply)
I have some questions for sanguinololu 1.3b. It is a little different from 1.3b Is it possible to use normal end stops instead of maker bot end stops. Maker bot end stops are far more expensive when...
View ArticleNo Extruder Output when printing (works manually) (4 replies)
I'm starting up a Prusa Mendel I bought as a kit. The Sanguinololu board was preloaded when I got it. Each axis works correctly, the extruder works when clicking on the "Extrude" and "Reverse" buttons...
View ArticleStepper Motor Drivers Not Responding (no replies)
I have recently been working on an already assembled CNC CupCake MakerBot. When I turn it on the debugging light on the motherboard starts to blink. The three Stepper Motor Driver show that they are...
View ArticleGettting Repetier-Firmware onto my Sanguinololu 1.3a board (no replies)
Hi All :) Wondering if anyone can help? I'm trying to get Repetier-Firmware onto my Sanguinololu 1.3a board. When I try to upload it to the board the console tells me: Binary sketch size: 40940 bytes...
View ArticleIssues with both heaters (no replies)
I'm just commissioning the build of our printer. Everything was going until I reached the heaters. Both are being weird. I ran the hot-end up 50°, no worries. Set it to 205° and as it approached temp...
View Articlehow do I set up printrun ? (no replies)
Hi. my board is supposed to have firmware sprinter set up on it already. Ive been trying to make it run. I downloaded 2 zip folders one for printrun and one for ponterface for mac. Im having trouble...
View ArticleSanguino Runaway Hotend (no replies)
Hey all, I bought a Max that was supposedly running and printing from someone. However, when it got to me it was a bit of a mess but did have a backup Sanguino 1.3a (at1284p) and I suspect it was...
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Incorrect label on Sanguinololu PCB? (no replies)
I have been doing some firmware and hardware tinkering on my RepRapPro Huxley machine which is controlled by a Sanguinololu board (V1.3) and come across something which I have not seen documented...
View ArticleHelp with initial install (1 reply)
Hello reprappers! I just finished building my Mendel Prusa and I'm having trouble getting it connected to my Windows 7 computer. I think I've successfully installed the Arduino drivers with the...
View Articlesanguinololu 1.3a communication problems:S (no replies)
I am trying to get my mendel prusa up and running after taking a few months off due to pure frustration... I am a newbie to all of this and all the information/variations are making my head spin. I...
View ArticleHeatbed stuck on (no replies)
Hello all! So, I'm new to the world of 3D printing (and electronics in general...). I've completed the mechanical build for a Prusa, with a Sanguinololu board. I got it going, and at first the heatbed...
View ArticleMotors will only move one way (3 replies)
I had the printer up and almost running about a week ago but one of my stepper drivers was dead. I replaced it and when i turned the printer back on the motors only run in one direction. I am in...
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