Re: Understanding command lines.
george4657 Well I made the change to "EEB" and that seemed to take care of it like you said. TEMP_SENSOR was already changed but thanks for mentioning it. I was looking at RC-7 today and I noticed the...
View ArticleRe: Marlin Delta G29--what does it do?
The Delta's don't do Mesh Leveling yet. But if you bring up the RCBugFix version of Marlin, you can now do Bi-Linear leveling on Delta's. That is close to a Mesh Leveling scheme. It is worth doing.
View Articlehelp needed with firmware
Hi I am new here and I need some help. I have an i3 prusa from hictop and I decide to make an upgrade to Arduino mega and ramp. I download the the marlin firmware and flash it (I thought correctly)...
View ArticleRough stepper motors
Hi, I'm fairly new to 3D printing and I've got my Prusa i3 printer up and running. The only problem is that my stepper motors are rough. I thought it might be a software issue with Marlin. When...
View ArticleRe: Rough stepper motors
have you enabled micro stepping? depending on your board this could be jumpers (commonly 3 jumpers under the pololu modules) or it could be a firmware setting.
View ArticleWhy Are Mathmatical Symbols Used When Defining Some Printer Spefications In...
I will be using Marlin firmware 1.02-.2 in a Cube Pro upgrade. This will be my first time diving this deep into Marlin. While browsing a copy of the firmware I noticed something that confuses me. In...
View ArticleRe: Why Are Mathmatical Symbols Used When Defining Some Printer Spefications...
To make is easier to understand The Homing Feed Rates look like this. {50*60, 50*60, 4*60, 0} This is in mm/min but this person like working in mm/sec, multiply your mm/sec by 60 seconds and your back...
View ArticleRe: Why Are Mathmatical Symbols Used When Defining Some Printer Spefications...
Dust Thank you for the quick, clear and concise answers. I thought there was more to it than that. Today I did find this Marlin User Guide [solidutopia.com]. It will be of some help with future...
View ArticleRe: PID Autotune and heat bed relay problems
Thank you for the reply, stephenrc! The bed came with a mechanical relay attached. I'd like to get this printer running well before I sink any more money into it. I've had it for a while, and still...
View ArticleRe: Rough stepper motors
Could tuning the stepper driver voltage help? I think it should be between 0.39 and 0.50 volts.
View ArticleRe: Why Are Mathmatical Symbols Used When Defining Some Printer Spefications...
1.1 is not equal to 1 your asking why 760 is not equal to 836... I have no idea what the 1.1 value is for in this example, its not a 1 to 1 gear ratio as that would be 1, not 1.1 Its basically...
View ArticleRe: Why Are Mathmatical Symbols Used When Defining Some Printer Spefications...
Dust Thank you for your time and expertise.
View ArticleRe: PID Autotune and heat bed relay problems
To use bang-bang, all you need to do is comment out #define PIDTEMPBED, no other editing is needed.
View ArticleMarlin: Rough Steppers & Failed AutoHome
Good Evening This is similar to a number of threads, but different enough to need a new one. I'm experiencing rough stepper motion when using the "MoveAxis" feature, and while the motion is smooth in...
View ArticleRe: Marlin: Rough Steppers & Failed AutoHome
It would be very helpful to connect up a computer with PronterFace on it. Put the nozzle in the center of the bed and give it an M119 command. You should see everything untriggered. Click the 'Motors...
View ArticlePID autotune problem
Hi all, I've been struggling with this autotune issue that I have with my delta printer. Kinda finished with the build and wanted to setup the PID values for the hotend, but when I send M303 E0 S200...
View ArticleNot obeying movement or homing limits?
Running Marlin RC Bugfix as of July 24 or so. Though I've struggled with this far earlier than this. Specifically the Z Axis, in my Configuration.h, I have everything related to movement or homing of...
View ArticleRe: Not obeying movement or homing limits?
you have to set the max feed rates (you haven’t provided any configuration.h so im presuming...) ie find in configuration.h #define DEFAULT_MAX_FEEDRATE {300, 300, 5, 25} // (mm/sec) the 5 is the...
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