Ton/LinuxCNC_ArduinoConnector
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Update README.md to correct typos
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README.md
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@ -11,7 +11,7 @@ Website: https://theartoftinkering.com
Youtube: https://youtube.com/@theartoftinkering Youtube: https://youtube.com/@theartoftinkering
This Projekt enables you to connect an Arduino to LinuxCNC and provides as many IO's as you could ever wish for. This Project enables you to connect an Arduino to LinuxCNC and provides as many IO's as you could ever wish for.
This Software is used as IO Expansion for LinuxCNC. This Software is used as IO Expansion for LinuxCNC.
## It is NOT intended for timing and security relevant IO's. Don't use it for Emergency Stops or Endstop switches! ## ## It is NOT intended for timing and security relevant IO's. Don't use it for Emergency Stops or Endstop switches! ##
@ -41,7 +41,7 @@ Planned Features:
- Support for i2C LCDs - Support for i2C LCDs
# Compatiblity # Compatiblity
This software works with LinuxCNC 2.8, 2.9 and 2.10. For 2.8 however you have to change #!/usr/bin/python3.9 in the first line of arduino.py to #!/usr/bin/python2.7. This software works with LinuxCNC 2.8, 2.9 and 2.10. For 2.8, however, you have to change #!/usr/bin/python3.9 in the first line of arduino.py to #!/usr/bin/python2.7.
You should be able to use any Arduino or Arduino compatible Boards, currently Tested are: You should be able to use any Arduino or Arduino compatible Boards, currently Tested are:
Arduino Mega 2560 Arduino Mega 2560
@ -54,8 +54,8 @@ Other Arduino compatible Boards like Teensy should work fine also.
To Install LinuxCNC_ArduinoConnector.ino on your Arduino first work through the settings in the beginning of the file. To Install LinuxCNC_ArduinoConnector.ino on your Arduino first work through the settings in the beginning of the file.
The Settings are commented in the file. The Settings are commented in the file.
To test you Arduino you can connect to it after flashing with the Arduino IDE. Set your Baudrate to 115200. To test your Arduino you can connect to it after flashing with the Arduino IDE. Set your Baudrate to 115200.
In the Beginning the Arduino will Spam ```E0:0``` to the console. This is used to establish connection. In the beginning the Arduino will Spam ```E0:0``` to the console. This is used to establish connection.
Just return ```E0:0``` to it. You can now communicate with the Arduino. Further info is in the Chapter [Serial Communication](#serial-communication-over-usb) Just return ```E0:0``` to it. You can now communicate with the Arduino. Further info is in the Chapter [Serial Communication](#serial-communication-over-usb)