26 lines
668 B
Markdown
26 lines
668 B
Markdown
# Firmware for BigTree Bluer
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Clean Marlin with support for installed motors and BLTouch
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## Printer hardware
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### Drivers:
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1. X-Axis: `TMC2209-LA`
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2. Y-Axis: `TMC2209-LA`
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3. Z-Axis: `TMC2225-SA`
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4. Extruder: `TMC2225-SA`
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### BLTouch:
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Based on that project: https://www.thingiverse.com/thing:4611997
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```c
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#define Z_MIN_PROBE_ENDSTOP_INVERTING false
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#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
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#define BLTOUCH
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#define Z_SAFE_HOMING
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#define AUTO_BED_LEVELING_BILINEAR
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#define NOZZLE_TO_PROBE_OFFSET { 40, -0.7, 0 } # For the right version.
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#define NOZZLE_TO_PROBE_OFFSET { -40, -0.7, 0 } # For the left version.
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#define GRID_MAX_POINTS_X 4
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#define LCD_BED_LEVELING
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``` |