1. [include shell_command.cfg]
2. # This file contains common pin mappings for the BIGTREETECH SKR mini
3. # E3 v2.0. To use this config, the firmware should be compiled for the
4. # STM32F103 with a "28KiB bootloader" and USB communication. Also,
5. # select "Enable extra low-level configuration options" and configure
6. # "GPIO pins to set at micro-controller startup" to "!PA14".
7.  
8. # The "make flash" command does not work on the SKR mini E3. Instead,
9. # after running "make", copy the generated "out/klipper.bin" file to a
10. # file named "firmware.bin" on an SD card and then restart the SKR
11. # mini E3 with that SD card.
12.  
13. # See docs/Config_Reference.md for a description of parameters.
14.  
15.  
16. [mcu rpi]
17. serial: /tmp/klipper_host_mcu
18.  
19. [adxl345]
20. cs_pin: rpi:None
21.  
22. [resonance_tester]
23. accel_chip: adxl345
24. probe_points: 115, 115, 70  # an example
25.  
26. [input_shaper]
27. ##  A frequency (in Hz) of the input shaper for X or Y axis.
28. shaper_freq_x: 65.8
29. shaper_freq_y: 31.0
30. ##  A type of the intput shaper for X or Y axis.
31. shaper_type_x: mzv
32. shaper_type_y: mzv
33.  
34. [stepper_x]
35. step_pin: PB13
36. dir_pin: !PB12
37. enable_pin: !PB14
38. microsteps: 16
39. rotation_distance: 40
40. endstop_pin: ^PC0
41. position_endstop: -17
42. position_max: 231
43. position_min: -17
44. homing_speed: 50
45.  
46. [tmc2209 stepper_x]
47. uart_pin: PC11
48. tx_pin: PC10
49. uart_address: 0
50. run_current: 0.580
51. stealthchop_threshold: 999999
52.  
53. [stepper_y]
54. step_pin: PB10
55. dir_pin: !PB2
56. enable_pin: !PB11
57. microsteps: 16
58. rotation_distance: 40
59. endstop_pin: ^PC1
60. position_endstop: -24
61. position_max: 202
62. position_min: -24
63. homing_speed: 50
64.  
65. [tmc2209 stepper_y]
66. uart_pin: PC11
67. tx_pin: PC10
68. uart_address: 2
69. run_current: 0.580
70. stealthchop_threshold: 999999
71.  
72. [stepper_z]
73. step_pin: PB0
74. dir_pin: !PC5
75. enable_pin: !PB1
76. microsteps: 16
77. rotation_distance: 8
78. endstop_pin: probe:z_virtual_endstop #^PC2
79. position_min: -5
80. position_max: 235 # 235 normally without Copperhead Heatsink height
81.  
82. [tmc2209 stepper_z]
83. uart_pin: PC11
84. tx_pin: PC10
85. uart_address: 1
86. run_current: 0.580
87. stealthchop_threshold: 999999
88.  
89. [bltouch]
90. sensor_pin: ^PC2
91. control_pin: PA1
92. set_output_mode: 5V
93. probe_with_touch_mode: true
94. x_offset: -40.9
95. y_offset: -5.6
96. #pin_up_touch_mode_reports_triggered: False
97. #z_offset: -0.19
98. stow_on_each_sample = False
99. #pin_move_time: 0.4
100.  
101. [bed_mesh]
102. speed: 200
103. horizontal_move_z: 6
104. mesh_min: 10, 10
105. mesh_max: 190, 196
106. probe_count: 5, 5
107. fade_end: 10
108. mesh_pps: 2, 2
109. algorithm: bicubic
110. bicubic_tension: 0.2
111. move_check_distance: 7
112. split_delta_z: .025
113.  
114. [safe_z_home]
115. home_xy_position: 160,116
116. speed: 80.0
117. z_hop: 10.0
118. z_hop_speed: 10.0
119.  
120. [extruder]
121. step_pin: PB3
122. dir_pin: PB4
123. enable_pin: !PD2
124. full_steps_per_rotation: 200
125. microsteps: 16
126. rotation_distance: 4.637 # 7.76 (16 microsteps / 408 steps per mm) * 200 steps per full rotation
127. nozzle_diameter: 0.400
128. filament_diameter: 1.750
129. max_extrude_only_distance: 450
130. max_extrude_only_velocity: 120
131. max_extrude_only_accel: 800
132. pressure_advance_smooth_time: 0.02
133. heater_pin: PC8
134. sensor_type: EPCOS 100K B57560G104F
135. sensor_pin: PA0
136. max_extrude_cross_section: 50.0
137. #control: pid
138. #pid_kp = 21.50
139. #pid_ki = 1.85
140. #pid_kd = 62.35
141. min_temp: 0
142. max_temp: 285
143. pressure_advance: 0.03
144.  
145. #[verify_heater extruder]
146. #max_error: 120
147. #check_gain_time: 40
148. #hysteresis: 5
149. #heating_gain: 2
150.  
151. #[firmware_retraction]
152. #retract_speed: 5
153. #unretract_extra_length: 0
154. #unretract_speed: 5
155.  
156. [tmc2209 extruder]
157. uart_pin: PC11
158. tx_pin: PC10
159. uart_address: 3
160. run_current: 0.85
161. hold_current: 0.100
162. sense_resistor: 0.11
163. stealthchop_threshold: 0
164. interpolate: true
165. driver_TBL: 0
166. driver_TOFF: 4
167. driver_HEND: 6
168. driver_HSTRT: 7
169.  
170. [heater_bed]
171. heater_pin: PC9
172. sensor_type: ATC Semitec 104GT-2
173. sensor_pin: PC3
174. #control: pid
175. #pid_Kp: 62.86
176. #pid_Ki: 12.28
177. #pid_Kd: 214.50
178. min_temp: 0
179. max_temp: 130
180.  
181. [controller_fan motherboard_fan]
182. pin: PC7
183. max_power: 0.5
184. #shutdown_speed:
185. #cycle_time:
186. #hardware_pwm:
187. #kick_start_time:
188. #off_below:
189.  
190. [fan]
191. pin: PC6
192.  
193. ####################################################################
194. # Mainsail Settings
195. ####################################################################
196.  
197. [include Adaptive_Mesh.cfg]
198. [include macros.cfg]
199. [include mainsail.cfg]
200.  
201. [virtual_sdcard]
202. path: /home/pi/Ender3Pro_data/gcodes
203.  
204. [mcu]
205. serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_35FFD0054246303039811057-if00
206.  
207.  
208. [printer]
209. kinematics: cartesian
210. max_velocity: 120
211. max_accel: 2000 #7000 for ringing test
212. max_accel_to_decel: 2000 #7000 added for ringing test
213. max_z_velocity: 5 # Stock is 5
214. max_z_accel: 100
215.  
216. [static_digital_output usb_pullup_enable]
217. pins: !PA14
218.  
219. [board_pins]
220. aliases:
221.     # EXP1 header
222.     EXP1_1=PB5, EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
223.     EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB15, EXP1_10=<5V>
224.  
225.  
226.  
227. # [filament_motion_sensor btt_smartie]
228. # detection_length: 12.0
229. # extruder: extruder
230. # switch_pin: !PC15
231. # runout_gcode: FILAMENT_RUNOUT
232. # pause_delay: 5.0
233.  
234. # UNCOMMENT LONG ####### BELOW TO RESTORE FUNCTION
235. ####### [filament_motion_sensor my_sensor]
236. # detection_length: 20.0
237. #   The minimum length of filament pulled through the sensor to trigger
238. #   a state change on the switch_pin
239. #   Default is 7 mm.
240. ###### extruder: extruder
241. #   The name of the extruder section this sensor is associated with.
242. #   This parameter must be provided.
243. ###### switch_pin: !PC15
244. ###### pause_on_runout: True
245. #runout_gcode:
246. #insert_gcode:
247. #event_delay:
248. #pause_delay:
249. #   See the "filament_switch_sensor" section for a description of the
250. #   above parameters.
251.  
252. # [bed_mesh]
253. # speed: 200
254. # horizontal_move_z: 5
255. # mesh_min: 5, 5
256. # mesh_max: 200, 190
257. # probe_count: 9,9
258. # fade_start: 1.0
259. # mesh_pps: 2,2
260.  
261. # Enable object exclusion
262. [exclude_object]
263.  
264. # Enable arcs support
265. [gcode_arcs]
266. resolution: 0.1
267.  
268.  
269.  
270.  
271.  
272. [gcode_macro G29]
273. gcode:
274.     BED_MESH_CLEAR
275.     BED_MESH_CALIBRATE
276.     BED_MESH_OUTPUT
277.  
278.  
279. [display]
280. lcd_type: emulated_st7920
281. en_pin: EXP1_7
282. spi_software_sclk_pin: EXP1_6
283. spi_software_mosi_pin: EXP1_8
284. spi_software_miso_pin: PA3
285. encoder_pins: ^EXP1_5, ^EXP1_3
286. click_pin: ^!EXP1_2
287.  
288. [display_status]
289.  
290. [screws_tilt_adjust]
291. screw1: 64,30
292. screw1_name: front left screw
293. screw2: 235,30
294. screw2_name: front right screw
295. screw3: 235,200
296. screw3_name: rear right screw
297. screw4: 64,200
298. screw4_name: rear left screw
299. screw_thread: CW-M4
300.  
301. [pause_resume]
302.  
303.  
304. [gcode_macro M600]
305. gcode:
306.   {% set X = params.X|default(25)|float %}
307.   {% set Y = params.Y|default(25)|float %}
308.   {% set Z = params.Z|default(10)|float %}
309.     SAVE_GCODE_STATE NAME=M600_state
310.     PAUSE X=0 Y=0 Z_MIN=0
311.   G91
312.   G1 E-.8 F2700
313.   G1 Z{Z}
314.   G90
315.   G1 X{X} Y{Y} F3000
316.   G91
317.   G1 E-15 F1000
318.    SET_IDLE_TIMEOUT TIMEOUT=345600
319.    RESTORE_GCODE_STATE NAME=M600_state
320.  
321.  
322. [gcode_macro PAUSE]
323. rename_existing: BASE_PAUSE
324. # change this if you need more or less extrusion
325. variable_extrude: 1.0
326. gcode:
327.   ##### read E from pause macro #####
328.   {% set E = printer["gcode_macro PAUSE"].extrude|float %}
329.   ##### set park positon for x and y #####
330.   # default is your max posion from your printer.cfg
331.   {% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
332.   {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
333.   ##### calculate save lift position #####
334.   {% set max_z = printer.toolhead.axis_maximum.z|float %}
335.   {% set act_z = printer.toolhead.position.z|float %}
336.   {% if act_z < (max_z - 2.0) %}
337.       {% set z_safe = 2.0 %}
338.   {% else %}
339.       {% set z_safe = max_z - act_z %}
340.   {% endif %}
341.   ##### end of definitions #####
342.   SAVE_GCODE_STATE NAME=PAUSE_state
343.   BASE_PAUSE
344.   G91
345.   G1 E-{E} F2100
346.   G1 Z{z_safe} F900
347.   G90
348.   G1 X{x_park} Y{y_park} F6000
349.  
350. [IDLE_TIMEOUT]
351.  
352. timeout: 3600
353. gcode:
354.     {% if printer.pause_resume.is_paused %}
355.         M118 Bypassed Timeout
356.         M117 Bypassed Timeout
357.     {% else %}
358.         M118 Timeout Reached
359.         M117 Timeout Reached
360.         TURN_OFF_HEATERS
361.         M84
362.     {% endif %}
363.  
364.  
365. [gcode_macro m25]
366. rename_existing: M25.6245197
367. gcode:
368.   PAUSE
369.  
370. [gcode_macro RESUME]
371. rename_existing: BASE_RESUME
372. gcode:
373.   ##### read E from pause macro #####
374.   {% set E = printer["gcode_macro PAUSE"].extrude|float %}
375.   ##### end of definitions #####
376.   G91
377.   G1 E{E} F2100
378.   RESTORE_GCODE_STATE NAME=PAUSE_state
379.   BASE_RESUME
380.  
381. [gcode_macro M486]
382. gcode:
383.   # Parameters known to M486 are as follows:
384.   #   [C<flag>] Cancel the current object
385.   #   [P<index>] Cancel the object with the given index
386.   #   [S<index>] Set the index of the current object.
387.   #       If the object with the given index has been canceled, this will cause
388.   #       the firmware to skip to the next object. The value -1 is used to
389.   #       indicate something that isn’t an object and shouldn’t be skipped.
390.   #   [T<count>] Reset the state and set the number of objects
391.   #   [U<index>] Un-cancel the object with the given index. This command will be
392.   #       ignored if the object has already been skipped
393.  
394.   {% if 'exclude_object' not in printer %}
395.     {action_raise_error("[exclude_object] is not enabled")}
396.   {% endif %}
397.  
398.   {% if 'T' in params %}
399.     EXCLUDE_OBJECT RESET=1
400.  
401.     {% for i in range(params.T | int) %}
402.       EXCLUDE_OBJECT_DEFINE NAME={i}
403.     {% endfor %}
404.   {% endif %}
405.  
406.   {% if 'C' in params %}
407.     EXCLUDE_OBJECT CURRENT=1
408.   {% endif %}
409.  
410.   {% if 'P' in params %}
411.     EXCLUDE_OBJECT NAME={params.P}
412.   {% endif %}
413.  
414.   {% if 'S' in params %}
415.     {% if params.S == '-1' %}
416.       {% if printer.exclude_object.current_object %}
417.         EXCLUDE_OBJECT_END NAME={printer.exclude_object.current_object}
418.       {% endif %}
419.     {% else %}
420.       EXCLUDE_OBJECT_START NAME={params.S}
421.     {% endif %}
422.   {% endif %}
423.  
424.   {% if 'U' in params %}
425.     EXCLUDE_OBJECT RESET=1 NAME={params.U}
426.   {% endif %}
427.  
428. [gcode_macro CANCEL_PRINT]
429. rename_existing: BASE_CANCEL_PRINT
430. gcode:
431.   TURN_OFF_HEATERS
432.   CLEAR_PAUSE
433.   SDCARD_RESET_FILE
434.   BASE_CANCEL_PRINT
435.  
436.  
437. [pause_resume]
438. recover_velocity: 50
439. #   When capture/restore is enabled, the speed at which to return to
440. #   the captured position (in mm/s). Default is 50.0 mm/s.
441.  
442. [respond]
443. #default_type: echo
444. #   Sets the default prefix of the "M118" and "RESPOND" output to one
445. #   of the following:
446. #       echo: "echo: " (This is the default)
447. #       command: "// "
448. #       error: "!! "
449. #default_prefix: echo:
450. #   Directly sets the default prefix. If present, this value will
451. #   override the "default_type".
452.  
453. #-------------------------------------------------------------------------
454.  
455.  
456.  
457.  
458. # See the sample-lcd.cfg file for definitions of common LCD displays.
459.  
460. #*# <---------------------- SAVE_CONFIG ----------------------&gt;
461. #*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
462. #*#
463. #*# [bltouch]
464. #*# z_offset = 2.705
465. #*#
466. #*# [extruder]
467.  #*# c
468. #*# pid_kp = 30.704
469. #*# pid_ki = 2.843
470. #*# pid_kd = 82.902
471. #*#
472. #*# [heater_bed]
473.  #*# c
474. #*# pid_kp = 74.312
475. #*# pid_ki = 2.082
476. #*# pid_kd = 663.235
477. #*#
478. #*# [bed_mesh default]
479.  #*# versi
480. #*# points =
481. #*#    -0.015000, 0.010000, 0.007500
482. #*#    -0.017500, -0.010000, 0.005000
483. #*#    -0.017500, -0.002500, -0.002500
484. #*# x_count = 3
485. #*# y_count = 3
486. #*# mesh_x_pps = 2
487. #*# mesh_y_pps = 2
488. #*# algo = lagrange
489.  #*# tensi
490. #*# min_x = 101.19999999999999
491. #*# max_x = 128.79999999999998
492. #*# min_y = 71.2
493. #*# max_y = 130.8