Arduino Uno and Teacup firmware uploading and/or connection Problems (1 reply)
Hello, I'm just going to lay it out: I am new to 3D printing. I am currently building a small 3D printer (by small I mean 33 cm^3 print area) mainly for learning purposes and to hopefully reuse the...
View ArticleError to send to my board (1 reply)
avrdude: stk500v2_ReceiveMessage(): timeout avrdude: stk500v2_ReceiveMessage(): timeout avrdude: stk500v2_getsync(): timeout communicating with programmer Ha ocurrido un error mientras se enviaba el...
View ArticleUpdated Firmware; Slow to Heat Extruder and Bed (no replies)
I added an E3D V6 hot end with a PT100 thermistor which required me to (re)compile Marlin. Now that I'm on my config and not Aurora's, the bed and hot end take longer to heat up. I performed autotunes...
View ArticleIncorrect Thermistor Temperature Readings/Settings (2 replies)
Hello, I recently bought this j-head hotend from amazon, and connected the thermistor to my Arduino Uno just to test it out because I thought that I may have to play around with some of the settings....
View Articlehow to do a personal menu using ramps 1.4?? (no replies)
First sorry for my english.... I want to do a personal menu for my ramps 1.4, or maybe modify some firmware so that print what i want and not firmware's menu. is it possible? how to do it? someone...
View ArticleM208 confusion (8 replies)
Could someone please explain how the M208 gCode works please? I have my config.g file (running with a DUET WIFI) with a M208 command of "M208 X0 Y0 Z-0.2 S1" in. According to the wiki of RepRap it...
View ArticleDuet - RepRapFirmware M92 E###.## (2 replies)
Hi, I'm running v1.11-dc42. I tried to change extrusion ration in middle of printing. I executed M92 command. M92 E134.62 Error: SetPositions called when DDA ring not empty Is this normal?
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Can't figure out where to put Azteeg Sanguino addons so they're recognized by...
On OS X (10.12 Sierra) I'm trying to get Marlin 1.1.0-RC7 to work for my Azteeg X1 board and I'm getting the following error when I try to compile it: In file included from...
View ArticleContent Mismatch uploading a Marlin version in an almost full Amega1284p (no...
Hello! I have a "avrdude: verification error; content mismatch" when I upload any Marlin version that occupies over 98% of my at1284p (it's a melzi 2.0 board) using Arduino IDE with the bootloader you...
View ArticleMixing extruder (no replies)
I am starting work on a 3 to 1 extruder with Marlin 1.1.0-RC7 FW. I can get my 3 extruders to ratio with a sample G1 code as follows (x, y and z moves omitted and ratio add to 1.0): G1 A1.0 B0.0 C0.0...
View ArticleProgrammers my friends, this is for you, Marlin (no replies)
Hi Everyone, I'm working on the firmware Marlin and RepRapDiscount Smart Controller. I am trying to set the menu, I would like when I insert the sd card the sdcard menu appear, ready to choose the...
View Article[RRF] G31 Z0 no longer working? [solved] (3 replies)
I have a simple microswitch z-probe and after ABL/G32 I usually do the paper test. Then I send a G31 Z0 and start printing with the new set z-height. This doesn't seem to work anymore ( RRF V1.14...
View Article[RRF] Extruder max speed vs. retraction setup (7 replies)
I had to reduce max. E-speed to 250mm/min, otherwise the filament got pushed backwards through the drive gear. Now ( I hope ) the planner will reduce overall printspeed in case I set it up to fast....
View ArticleAccidentally Wiped My Firmware (no replies)
Hello guys. I am new to the Arduino / 3d printer world. I am working with a home made Arduino Mega 3d printer. The printer had some calibration issues when I first got it and I tried to update the...
View ArticleReprapfirmware size_t confuse (3 replies)
hi all friends, I am reading the source code of Reprapfirmware recently, and when I go through this file "DeltaParameters.h", I met a data type called "size_t", in this statement: "float...
View ArticleRAMPS 1.4 Marlin RC8 CONTROLLERFAN_PIN issue (2 replies)
Hello, I am using Marlin 1.10 RC8 with RAMPS 1.4. Printer is custom-built Delta. Board configuration BOARD_RAMPS_14_EFB, with HEATER_BED_PIN assigned to pin 57. I plan to use D8 output for aux fans...
View ArticleZ height zeroing 3mm above switch and build plate while homing (no replies)
I recently updated my firmware to get my printer going. I am using a Prusa with MKS Base 1.2. when homing Z height moves to the limit switch twice then moves about 3mm above at the end of homing. Z...
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More independent axes, which firmware? (no replies)
Hi, I built a mill turn center with more than 8 axes in 2016. I use an azteeg board (with 8 stepper drivers) to control it, running repetier host firmware. The problem is that you can only control 4...
View ArticleBlinking axis on RepRap display (no replies)
I am quite new to all of this. I have loaded Marlin firmware onto my Arduino/Ramps. The characters X, Y, and Z on the main screen flash, alternating between a question mark and the letters X, Y and Z....
View ArticleAdding fan in firmware repetier (no replies)
Dear community , Recently I bought the Anycubic Kossel Linear Version and decided shortly after the complete assembly to switch to the repetier firmware and host. All in all it worked out pretty well,...
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