Ender 3 V2 Marlin Compilation Error (no replies)
Hey Guys, following this tutorial (https://www.youtube.com/watch?v=neS7lB7fCww&t=993s) I downloaded Marlin from the bugfix 2.0.x branch on github. Then (amongst other things) I changed line 115 to...
View Articlez won't move from tft without a g0 issued from terminal (no replies)
I am installing a BTT SKR v1.4 turbo with sensorless homing (TMC2209s) and a BLTouch from ANTCLABS. the main issue right now is that the z wont move after booting unless I go into the terminal and...
View ArticleZ Axis Min Stop with Capacitive Sensor (no replies)
I am using Autonics CR18-8DN DC10~30 8mm M18 Capacitive Proximity Sensor NPN-NO (Shielded) for the Z Axis Endstop while X and Y are Sensorless using the TMC2209 on the BTT SKR 1.4 Turbo Board. I am...
View ArticleCompile error enabling BLTouch (no replies)
Compiling using the current bugfix-2.0.x from yesterday. Compiling in VSC and PlatformIO. If I disable BLTouch, it compiles fine. If I enable BLTouch, I get the compile error shown: ... Compiling...
View ArticleMarlin v2 process flow. Tcode. (no replies)
I'm am trying to find where commands are sent to the printer, specifically the T commands. I have found multiple instances of active_extruder, and found where the Tcode is parsed in Gcode.cpp int8_t...
View ArticleInstallation of 6v pnp-NO proximity sensor with BTT SKR V1.4 (1 reply)
I have proximity sensor PNP-NO 6v-36v. How can I install this in my BTT SKR V 1.4 board? I have stucked here. Kindly help me out with this issue. Thank you
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Idiot's guide to getting a bltouch working. (1 reply)
Antclabs-BLT-v3.jpg Some basics: The bltouch has two parts from a firmware perspective. a) Control, often called servo. This consists of 3 wires. Red is +5v, Yellow is signal and either a Brown or...
View ArticleHictop 3DP-12 BTT 1.3 Marlin 2.0 Auto Level (no replies)
Hi! I recently pulled my old 3DP-12 printer out of storage, fixed and couple broken switches and end stops, and I have been trying to get Marlin going on it again. I am having one major issue, and one...
View Articleextreme irratic Z axis behaviour with TMC2209 (no replies)
I have built a Hypercube Evolution CoreXY printer and was running it using the 2560+RAMPS 1.4 for last 2 years. Since I installed the TMC2209 and a SKR 1.4 turbo life has been a nightmare with the Z...
View ArticlePrinter crashing during print after last compile (no replies)
I compiled a recent version of bugfix 2.0 and it started crashing during prints. So I grabbed the very latest and it is still crashing. Octoprint log below but I don't think it tells me much. What can...
View ArticleSD init fail error (no replies)
Hi, I've compiled new firmware using the current Marlin v2 bugfix. It builds fine, but my printer (Ender 3 with SKR Mini E3 1.2 board) shows an SD Init Fail message on startup with no SD card...
View ArticleIssue with the service internvals (no replies)
Hello all, I am working on v2 of the Marlin firmware. I am not sure if this is a bug in the firmware or if I have a settings issue. What is happening is that each time I reboot the printer, I have a...
View ArticleNew serial packing protocol MEATPACK (no replies)
Just wanted to let people know about this new serial packing protocol that been added to Marlin Its called MEATPACK. It allows for a higher data rate for the same baud rate. This is very useful if...
View ArticleCommands for turning on the extruder at a particular print speed and then...
Hello everyone, Does anyone know what is the command that can be used to turn the extruder on to start printing at a particular print speed? And what will be the subsequent command to turn it off? I...
View ArticleMarlin operation and connection to other boards (no replies)
As a biologist from Nicaragua, over the last 13 years I have been following and enjoying the RepRap evolution. I started with the McWire, as we had no access to parts (etching my PCBs and recovering...
View ArticleBootloader initiation via USB - how? (no replies)
(Wanhao Duplicator i3 Mini running Marlin 1) Marlin and the bootloader are separate entities - that much I know. So how does an external program, like Cura, kick the bootloader into action? At first I...
View ArticleConditionals in GCODE ??? (no replies)
Does Marlin support conditionals (as implemented in Slic3r) ?? I want to be able to pause a print at a specific layer or height to insert a nut or magnet without manually editing the GCODE - the scope...
View ArticleDual Extruder on a Servo, Probe on same servo in Marlin 2.x (no replies)
Hello all, First time poster. I did do some searching and could not find my specific layout to draw from. I am using a single servo (Servo 0) to control a dual extruder setup. Angle of about 70 brings...
View ArticleCreating .h and .cpp files for device (no replies)
Hi, I am looking to write a library to add into Marlin. I have created the library in arduino and it works fine, how do i transpose or convert it to work in Marlin?
View ArticleLCD2004 Keypad LCD - Messages don't show up correctly (Marlin 2.0.x) (no...
Hello all, First of all, I apologize if this isn't the right place to post about this issue; I'm new to these forums. I'm using a Melzi 2.0 board from TRONXY on a Prusa i3 clone (Monoprice Maker...
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