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totumduino

LuxAetern edited this page Feb 14, 2017 · 6 revisions

Totumduino

TotumduinoV1

Features

  • 4 axis connector
  • 5th axis on a 4pole JST connector PH series 2mm connector
  • Endstop n1
  • Raspi GPIO header connector
  • Hotbed connection
  • Emergency switch
  • Case-door safety switch
  • Front door safety switch
  • YZ Endstops
  • 24 v Power supply
  • interior light output
  • Second Extruder temp
  • Head connector (this includes: Milling motor control, Extruder 1 heat control, Servo control, Servo powering, * Laser control & power, Head light power, probe input,fan control and an I2C bus, X endstops, led controls.
  • Board Fan power
  • additional 5V supply for Raspberry Pi (added to a later Revision of V1)

Firmware

The Totumduino firmware is based on the Marlin firmware. The Totumduino firware source code can be found on GitHub at https://github.com/FABtotum/FABlin.

Communications from the Raspberry Pi to the Totumduino uses a custom set of supported G-code. The G-code interpreter on the Totumduino interprets the commands into appropriate motion control actions.

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