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authorgithub@matthewlloyd.net <github@matthewlloyd.net>2021-06-15 17:36:00 -0400
committerKevinOConnor <kevin@koconnor.net>2021-06-18 10:54:51 -0400
commit478f26cab6c8e73e3970d2b303bc818f6910ae74 (patch)
tree69a1f6710ea96236f49ec079a0636d65750f17cf /config
parent8bcfaa53aad63445a573beb6899c7a85a54f261c (diff)
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config: Specify gear_ratio for Prusa Mini+ extruder
Also clarifies the documentation for rotation_distance in the stepper docs. Signed-off-by: Matthew Lloyd <github@matthewlloyd.net>
Diffstat (limited to 'config')
-rw-r--r--config/printer-prusa-mini-plus-2020.cfg3
1 files changed, 2 insertions, 1 deletions
diff --git a/config/printer-prusa-mini-plus-2020.cfg b/config/printer-prusa-mini-plus-2020.cfg
index a28382ef..98494aa0 100644
--- a/config/printer-prusa-mini-plus-2020.cfg
+++ b/config/printer-prusa-mini-plus-2020.cfg
@@ -66,7 +66,8 @@ step_pin: PD9
dir_pin: !PD8
enable_pin: !PD10
microsteps: 16
-rotation_distance: 9.84615 # 200 * 16 / 325
+rotation_distance: 29.5385 # (200 * 16 * 3) / 325
+gear_ratio: 3:1
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB1