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Re: Project: Teacup Firmware - 7 years ago

Hello, RRD Smart Controller support is still under development in teacup. There is a branch I created a while ago and I'm working on it a bit at a time, I'm sorry I'm slow at it, college takes my time away.

by youssefaly97 - Firmware - experimental, borrowed, and future

Thermistor calibration and PID tuning - 9 years ago

Hello, I'm making a printer from scratch. I'm using Teacup firmware. I just finished calibrating my thermistors. The thermistor table is kind of odd... the temperature in the table is actually 4 times the real temperature, does anyone know why or a more exact relationship than just 4X ? I also tuned the PID parameters a bit but I would like to tune it even more, any guides or pointers on that ? A

by youssefaly97 - Reprappers

Re: Teacup supports CoreXY now - 9 years ago

@Traumflug (bug report) It homes all the axes simultaneously correctly with the "G28" command. It fails to home the Z Axis separately with the "G28 Z0" (I'm using pronterface).

by youssefaly97 - Firmware - experimental, borrowed, and future

Re: Teacup supports CoreXY now - 9 years ago

Sure

by youssefaly97 - Firmware - experimental, borrowed, and future

Re: Teacup supports CoreXY now - 9 years ago

@Traumflug thank you for pointing that out and a big thank you for the great effort in making Teacup.

by youssefaly97 - Firmware - experimental, borrowed, and future

Re: Teacup supports CoreXY now - 9 years ago

@Traumflug I can't find the line #define KINEMATICS KINEMATICS_COREXY in any of the config.h files and I need to enable it. Please link me to the source code which has CoreXY implemented even if only experimental.

by youssefaly97 - Firmware - experimental, borrowed, and future

First 3D Printer Build - 9 years ago

Hello, I'll be building my first printer based on coreXY, the arduino uno 328p and teacup firmware. Here's my connections that I planned: 0 Rx serial 1 Tx serial 2 X Axis Stepper Direction 3 ~ Y Axis Stepper Direction 4 Z Axis Direction 5 ~ X Axis Stepper Step 6 ~ Y Axis Stepper Step 7 Z Axis Stepper Step 8 Extruder Stepper Step 9 ~ Extruder Heater 10 ~ Heat Bed 11 ~ X Axis Min End stop 12 Y Axi

by youssefaly97 - General

Re: First 3D printer build suggestions - 9 years ago

1. Yeah I kind of figured that out two days later after posting, I wonder how I can move it to another forum ? 2. I have checked, teacup supports coreXY. 3. I don't actually "need" other features, I just want a printer that connects to the pc and prints, no lcds no buttons no other fancy stuff although it would be cery nice to add a red emergency stop button. I used all the 20 pins available on

by youssefaly97 - Repetier

First 3D printer build suggestions - 9 years ago

Hello, I'll be building my first printer based on coreXY, the arduino uno 328p and teacup firmware. Here's my connections that I planned: 0 Rx serial 1 Tx serial 2 X Axis Stepper Direction 3 ~ Y Axis Stepper Direction 4 Z Axis Direction 5 ~ X Axis Stepper Step 6 ~ Y Axis Stepper Step 7 Z Axis Stepper Step 8 Extruder Stepper Step 9 ~ Extruder Heater 10 ~ Heat Bed 11 ~ X Axis Min End stop 12 Y Axis

by youssefaly97 - Repetier