Re: Switching heat bed
Hello, I have about the same problem with my rapman 3.2 I'm using I/O 1 & 2 for both extruders. I just got me an MK3 ALU Heatbed, but i'm not sure how to connect it. When configuring printer...
View Articlegen 6 electronics cant update my firmware
Hi every 1 need some help I'm tying to update the firmware on reprap prusa with gen 6 electronics running marlin. I have upgraded some parts and need to alter my firmware but in the arduino ide I have...
View ArticleRe: gen 6 electronics cant update my firmware
Could it be that there is no bootloader on the board?
View ArticleHaving trouble uploading firmware - Reprap Melzi V2.0 Board
Good morning everyone..... I bought a RepRapPro Prusa I3 printer DIY kit with a Melzi V2.0 controller board (with the ATMEGA1284p) and after waiting a few weeks it arrived. I opened it and assembled...
View ArticleRe: Having trouble uploading firmware - Reprap Melzi V2.0 Board
Take my advice with caution, I'm just trying wild guesses here : The message you receive from the board is from the firmware itself, you should get it during normal use of the reprap, not during...
View ArticleRe: Having trouble uploading firmware - Reprap Melzi V2.0 Board
Oh and by the way you should also ask the seller - if there is a specificity with this board programming procedure he should be able to tell you, and provide a replacement if the board is somewhat...
View ArticleRe: gen 6 electronics cant update my firmware
I find I need to use Arduino 023, 1.x doesn't work. I also have trouble using the one computer, it has an issue with a USB port. Try a different USB port or a different computer. Reboot a few more...
View ArticleRe: SmoothieWare Compatible Mainboards
Quotecxandy AZSMZ Mini AZSMZ If you contact them, please also ask them to publish their sources. Just had to tag it as NotOpenSource.
View ArticleRe: SmoothieWare Compatible Mainboards
QuoteTraumflug Quotecxandy AZSMZ Mini AZSMZ If you contact them, please also ask them to publish their sources. Just had to tag it as NotOpenSource. What exactly do you need? (I know zilch about OSH...
View ArticleRe: Switching heat bed
QuoteTraumflug Note that these MOSFETs (not exactly Transistors) I forget, what does the T in MOSFET stand for again?
View ArticleRe: SmoothieWare Compatible Mainboards
@vreihen the board files are missing. Just the schematic is not enough to be open source!!!
View ArticleRe: Reprapdiscount Smart Controller Problem
I don't know id this helps, but I had this symptom after hooking it up. It seemed that there are more than one possible identifiers for RRD's in the firmware. Changeing the type solved my problem, but...
View ArticleRe: Controller LCD contrast issue
Amother 12864 controller from Aliexpress and same problem. In this time 1K resistor was too big. 560 Ohm resistor was fix contrast :) Ofcourse between same pins 2-3
View ArticleRe: TOS-100 stepper driver (autodiagnostics, up to 1/256steps etc.) why...
cdru : I don't fully agree, that video you mention - Thomas's right ? - also says the other mode - spreadCycle - is still less noisy than standard pololus to some extent, while being usable for a...
View ArticleRe: TOS-100 stepper driver (autodiagnostics, up to 1/256steps etc.) why...
QuoteDeuxVis cdru : I don't fully agree, that video you mention - Thomas's right ?Yes, that video. I'm not sure how you can not fully agree. I just basically rephrased exactly what he says. At about...
View ArticleRe: TOS-100 stepper driver (autodiagnostics, up to 1/256steps etc.) why...
That stealth chop mode is described as useless for us yes. But not the spread cycle one.
View ArticleRe: SmoothieWare Compatible Mainboards
QuotevreihenI know zilch about OSH requirements. 600+ posts in this forum and then this? You're kidding, aren't you? Think of what you'd need to make an identical copy or a slightly modified copy....
View ArticleRUMBA - plugged in motor driver the wrong way, now windows doesnt notice USB...
Hi, i´ve got a problem with my RUMBA and i hope you guys know what i can do to get it back to work. I cant connect to my Computer with USB. It just doesnt get recognized by Widows 7 64bit. It worked...
View ArticleRe: RUMBA - plugged in motor driver the wrong way, now windows doesnt notice...
Have you removed all the stepsticks and tried to see if the board connects with nothing plugged in? If you're lucky, you just cooked your driver(s). If you're unlucky, you may have fried one of the...
View ArticleRepRapDiscount Full Graphic Display Only works from USB power after press an...
Hi there, I got a new Ramps 1.4 board, Mega controller, Full graphic display and 5 stepper drivers for a Prusa i3 build I am putting together. I was wiring the motors, hot end and end stops in to the...
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