Can I just connect it to a screw terminal? also, a question about power...
Okay, It's been a really long while since I've had anything to do with creating my own power supply and I was wondering if I could just connect a laptop power brick with the tip stripped (I was...
View ArticleRandomly down voltage on hotend pins (2 replies)
Randomly down voltage while printing. Corrupt detail and litter extruder. Return by hands(set hotend temperature) in Pronterface. Sanguino v 1.3b/Mendel Prusa. What do make to move? Atmega 644P...
View ArticleError when I try to upload:S (2 replies)
Hi, I build the printer Prusa2, but now, I try to upload Splinter with the arduino IDE 022 + sanguino023r4 and arduino IDE 023 + sanguino023r4. In this IDE the compilation is good, but when I upload...
View ArticleSanguinololu v1.3b (8 replies)
Hello everyone, For the lazy readers out there I'll paraphrase by saying that I cant get Sprinter to compile for the Sanguinololu board v1.3b found on reprap.me. A little background. I'm a bit of a...
View ArticleY stepper not working, I think command tries to move x stepper (4 replies)
Hello all I can control the x and z steppers but not the Y. When executing a Y command I can feel and hear a humming from the X stepper as if its trying to move, and I have only 'rarely 'gotten a...
View Articleavrdude error with sprinter (4 replies)
I know a lot of people have posted issues that they have had uploading new firmware to the atmega but from what I have found, most of these have to do with the Atmega 644. Currently, I am working with...
View ArticleSanguino 1.3a with 1284p very long connect time with marlin ? (4 replies)
Hy I bought a second Sanguino now with a 1284p instead of the 664p The time to connect to the board or uploading the firmware take very very long compared to the 664p (still gen6 and ramps are alot...
View ArticleSanguinololu Heater Problem (2 replies)
Hello, I have been slowly building a printer with a custom frame of my own design, but reprap electronics (Sanguinololu 1.3a). For my hotend I am using a 5ohm wire wound resistor. I got the electrical...
View ArticleHow to get Marlin file from Sanguinou (3 replies)
Hi all, I would be grateful for some help: I want to get the Marlin file from my board When running Avrdude in Dos where would the device path be found? ie if /dev/tty is a unix location what would XP...
View ArticleSanguinololu 5th motor axis / dual extruder upgrade (4 replies)
I have been looking into the possibility of adding a dual extruder option to the Sanguinololu board. I am a backer of the Eventorbot kickstarter which uses Sanguinololu 1.3A. There was some interest...
View ArticlePROBLEM! avrdude: stk500_recv(): programmer is not responding (3 replies)
I have try to Upload some modify to my firmware but: avrdude: Version 5.4-arduino, compiled on Oct 9 2007 at 11:20:31 Copyright (c) 2000-2005 Brian Dean, [www.bdmicro.com] System wide configuration...
View ArticleMelzi Atmega1284p - avrdude "atmega1284p not found" (1 reply)
Hello, I recently finished builing a reprapPRO Huxley kit. I have a Melzi board with atmega1284p. I installed arduino 0023, sanguino tool packet that includes an "arvdude.conf" containing the...
View ArticlePins.h in Marlin Firmware (1 reply)
Hi, I have a doubt in pins.h in Sanguino atmega644P (I am using Gen6 Motherboard) and how do they write it ? Some example codes in Marlin --> pins.h #define X_STEP_PIN 15 #define X_DIR_PIN 18...
View Article[Resolved] Can't upload Marlin - stk500v2_ReceiveMessage(): timeout (7 replies)
Hi all, I know there are a few threads with this problem but I haven't found any solutions and wanted to post my exact setup. I'm using Marlin RC3 from here: (Downloaded as the tagged RC3 version)...
View Article1.3 heater_temp suddenly reads low values (2c at room temp) (no replies)
Hi all, I'm hugely impressed by this community, and to prevent unnecessary questions, ive tried all in my knowledge and on google before posting. I've had sanguinololu 1.3 for almost a year now and...
View ArticleMelzi + Cooling fan = failure? (2 replies)
I had just assembled my RepRapPro Huxley last week, which came with a Melzi 2.0 board. I had been unable to get anything to really print decently even after setting the e steps and trying a bunch of...
View ArticleSanguinololu 1.3 Heating issue (1 reply)
My printer seems to be working, except once the heater gets hot - 230C for ABS - after about 5 minutes it suddenly starts dropping temperature, and will completely quit heating... the temp will drop...
View Articleupdating firmware for huxley (sanguinololu, ATmega 1284P) :S (1 reply)
Hi i have a Reprap Pro Huxley. My old Sanguinololu board crashed. So i bought a new Sanguinololu Rev 1.3a with ATmega 1284P which has a bootloader already and the firmware for mendel on it. Now I...
View ArticleNo power on the y-axis pololu board (4 replies)
Hi everyone, Forgive me if this has been answered somewhere else but I’m very new at this so need some help. Have basically finished my build and sorting out the electronics and motors. On 1st...
View ArticleAzteeg X1 not running G Code (17 replies)
I have an Azteeg X1 and it is not running my G Code correctly. It works a bit then stops, or works on one axis but not on the other, but then after a reset switches. Then my Z axis goes down no mater...
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