2021-05-28 23:14:44 +00:00
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# Duet 3 6HC
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## HW Config
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### Pins
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#### IO
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2021-05-28 23:24:18 +00:00
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Used IO pin headers
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* io_0 - display
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* io_1 - y endstop
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* io_2 - x endstop
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* io_7 - bltouch
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2021-05-28 23:14:44 +00:00
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#### Stepper motors
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2021-05-28 23:24:18 +00:00
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All steppers are 0.9º
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* z left - driver0 - motion backwards (looking from the back of the printer)
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* z rear - driver1 - motion backwards
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* z right - driver2 - motion backwards
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* top right motor - driver3 - Y - motion forwards (looking from the back of the printer)
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* top left motor - driver4 - X - motion forwards
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* extruder motor - driver5 - motion forwards
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#### Outputs
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##### Heating elements (24v)
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Heating elements in use:
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* out1 - SSR Bed
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* out2 - Hotend
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##### Fans (24v)
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Fans in use:
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* out7 - hotend fan
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* out4 - layer fan
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2021-05-28 23:14:44 +00:00
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#### Temperature probes
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2021-05-28 23:24:18 +00:00
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Thermal probes in use:
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* temp0 - Bed thermistor
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* temp1 - Hotend thermistor
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2021-05-28 23:17:36 +00:00
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## Useful links
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2021-05-28 23:20:11 +00:00
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* [GCode library](https://duet3d.dozuki.com/Wiki/Gcode)
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* [RatRig vcore3 docs](https://ratrig.dozuki.com/c/Rat_Rig_V-Core_3)
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