Hello, I am trying to upgrade my SKR 1.3 Board to be used with an inductive Z-probe that I used to have on an earlier build. When I enter "M119" I accurately receive either "READ: z_min: TRIGGERED" or "READ: z_min: open". My printer is not registering when it is triggered and continues homing/moving the z-axis. I am powering the probe using my power supply (unchanged from when it used to work)by jared248371 - Firmware - Marlin
When I ended up being unable to get this working on my own, that video was actually the first resource I tried using to make sure I wasn't missing anything. The steps in the video, and the fixes suggested in the comments for those with TMC2208s both resulted in no success.by jared248371 - Firmware - Marlin
Hello, I recently took the plunge into 32-bit boards after my 4th MKS Gen died and decided on the SKR V1.3 from BigTreeTech. It came with 5 TMC2208's which have been configured properly for UART. X, Y, Z, and I am assuming E0 are all functioning properly, but I can't get the second motor on my Z axis working (I did try switching to a known working stepper). The driver types are all set to TMC22by jared248371 - Firmware - Marlin
Where do you think the bad connection would be? It's confusing because the error that occurs is consistent, but not entirely consistent every single time so I cannot pinpoint it. The x-axis seems to do it the most, however that is the first axis I home so that may explain it.by jared248371 - Prusa i3 and variants
Hello, for some time now I've had an issue where as the printer homes everything and prepares for the print, most of the time one of the homes fails. More often then not it is the x-axis. When I have all heaters off everything homes fine usually. As I start a print and it homes to the x-axis it will simply just freeze in the position and stop. My s3d communication log then just spams the linesby jared248371 - Prusa i3 and variants
I tested both fuse 1 and fuse 2, which are showing continuity. Upon testing Q5, Q4, and Q3 which are the corresponding fets to the 3 outputs im having trouble with, I'm getting nothing from Q5 and Q4. Q3 (the one i believe corresponds to my new hotend pinout) is reading 3.13 (multi-meter set to Ohms, 200) I'm not entirely sure where to go from hereby jared248371 - General
Hi, thanks for the response Swapping to those pins makes my heated bed unchanged, although now I am getting 0.00 volts from e0 (the fried one as expected), and the same for e2 Could there be something i'm missing? -Edit: I saw a diagram for my board and i was actually planning on using D7 as my output but for ease of things, I switched it to D9 after realizing my mistake. So now when I press pby jared248371 - General
Hello, I have an mks gen v1.4 with a (Presumably) fried E0 Heater. (Reads 0.06 volts when active now) I would like to switch to the E1 heater but I'm having trouble figuring out the pins.h code. Here is a full pastebin of my full pins.h file: A certain couple of lines i thought might be the culprit, I have tried multiple combinations and values, and they either did not do anything new, orby jared248371 - General
That voltage upper we discussed earlier.. Is it only possible to use that for one stepper driver, or could I utilize it for all five? Also as far as the fans not liking the new voltage, would they just run faster and hotter? Or reject a voltage too high. Thanks for all your help by the wayby jared248371 - Prusa i3 and variants
Yeah that last thing you mentioned is a thing I was hoping to avoid, since i will be using 5 stepper drivers of this type. I am using an mks gen v1.4 board from anycubicby jared248371 - Prusa i3 and variants
Hello, I'm running a prusa i3 and I'm switching my stepper drivers to the trinamic TMC2100 steppers using the spreadcycle mode. While running them on my 12v system I noticed that there was an extremely painful to the ear hissing noise. The solution to this is more voltage as I concluded by messing with my PSU's potentiometer. I was curious (maybe this is just a general electricity question) buby jared248371 - Prusa i3 and variants
Hello, I've purchased two TMC2100 steppers from amazon (Ihttps://www.amazon.com/gp/product/B01I4JCABA/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1) I've enabled spreadcycle on the two TMC2100's I purchased and am having v-ref issues. I'm running a nema-14 for my extruder which is rated 500ma and a nema-17 for Y-Axis rated 1.5A. Both initially work with sufficient torque and are dead silenby jared248371 - Stepper Motors, Servo Motors, DC Motors
figured it out, in configuration_adv.h needed to edit #define Z_DUAL_STEPPER_DRIVERSby jared248371 - Prusa i3 and variants
Hello, I have transitioned from an mks gen v 1.2 to a 1.3 on my prusa i3, and the difference between the two includes the replacement of the stepper plug labeled z2 renamed to e1. I, being quite the beginner am wondering how I can redefine that e1 plug as a z2 as currently I can only control one of the two motors that moves the extruder vertically. Thanks.by jared248371 - Prusa i3 and variants
Is there any way you can send me your arduino code for your printer? I've been running into a lot of issues getting the firmware to compile properly. Thanksby jared248371 - Prusa i3 and variants
Hello, I had posted a thread saying how I switched from a mks gen v1.1 and transitioned to a 1.3 after it had shorted out from silly issues. Since then I have tried powering it up with the original lcd and get a blank screen. The LCD Is a 2004LCD from Sunhokey. Assuming the LCD had broken in the short, i purchased two more lcds that are very similar except they have a contrast adjuster and theby jared248371 - Prusa i3 and variants
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I am currently undergoing that exact same issue, CavemanKevin, have you since found a solution to this? It would be greatly appreciated to knowby jared248371 - Prusa i3 and variants
The screw short must've been my issue seeing how I remember specifically that I tightly screwed the power supply to the acrylic.by jared248371 - Prusa i3 and variants
By transitioning from the mks gen v 1.1 board to the 1.3 one, will I run into any issues or is it a smooth change?by jared248371 - Prusa i3 and variants
I assembled my diy printer from start to finish and everything went very smoothly, I was able to move the motors around using the lcd controls and do everything else as per normal. I then proceeded to plug in my usb and the usb was sparking, the lcd screen was flashing, and it was just a mess. Shortly after some very small parts behind the usb plug on the mks gen v 1.1 sparked and burned. Noby jared248371 - Prusa i3 and variants