v2.4: add resonance testing, host temperature, update calibration values

input_shaper.cfg

@@ -0,0 +1,24 @@
+[input_shaper]
+#    A frequency (in Hz) of the input shaper for the axis. This is
+#    usually a resonance frequency of X axis that the input shaper
+#    should suppress. For more complex shapers, like 2- and 3-hump EI
+#    input shapers, this parameter can be set from different
+#    considerations. The default value is 0, which disables input
+#    shaping for the axis.
+shaper_freq_x: 51.6
+shaper_freq_y: 48.0
+#    A type of the input shaper to use for both X and Y axes. Supported
+#    shapers are zv, mzv, zvd, ei, 2hump_ei, and 3hump_ei. The default
+#    is mzv input shaper.
+shaper_type: mzv
+#    If shaper_type is not set, these two parameters can be used to
+#    configure different input shapers for X and Y axes. The same
+#    values are supported as for shaper_type parameter.
+# shaper_type_x:
+# shaper_type_y:
+#    Damping ratios of vibrations of X and Y axes used by input shapers
+#    to improve vibration suppression. Default value is 0.1 which is a
+#    good all-round value for most printers. In most circumstances this
+#    parameter requires no tuning and should not be changed.
+damping_ratio_x: 0.1
+damping_ratio_y: 0.1

printer.cfg

@@ -30,6 +30,7 @@ serial: /dev/serial/by-id/usb-Klipper_stm32f446xx_1E0030000E5053424E363620-if00
 #restart_method: command
 ##--------------------------------------------------------------------
 
+
 [printer]
 kinematics: corexy
 max_velocity: 300
@@ -38,6 +39,10 @@ max_accel_to_decel: 1500      # default half of max_accel
 max_z_velocity: 30            # Max 15 for 12V TMC Drivers, can increase for 24V
 max_z_accel: 500
 square_corner_velocity: 5.0
+## input_shaper
+# max_accel: 7000
+# max_accel_to_decel: 3500
+# max_z_accel: 7000
 
 
 #####################################################################
@@ -48,6 +53,8 @@ square_corner_velocity: 5.0
 [include macros.cfg]
 [include neopixel.cfg]
 [include fans.cfg]
+[include input_shaper.cfg]
+# [include resonance_test.cfg]
 
 
 #####################################################################
@@ -268,7 +275,7 @@ max_temp: 120
 pin: ~PB7
 x_offset: 0
 y_offset: 25.0
-z_offset: 0
+#z_offset: 0
 speed: 10.0
 samples: 3
 samples_result: median
@@ -296,19 +303,24 @@ insert_gcode:
 #####################################################################
 # Enclosure Temp Sensor Section
 #####################################################################
-[thermistor chamber_temp]
+[thermistor chamber]
 temperature1: 25
 resistance1: 10000
 beta: 3950
 
 
-[temperature_sensor enclosure_temp]
+[temperature_sensor chamber]
 sensor_type: chamber_temp
 sensor_pin: PF5
 min_temp: 0
 max_temp: 100
 gcode_id: C
 
+[temperature_sensor rpi]
+sensor_type: temperature_host
+min_temp: 0
+max_temp: 100
+
 [idle_timeout]
 timeout: 1800
 
@@ -326,7 +338,7 @@ mesh_min: 40,60
 mesh_max: 260,280
 fade_start: 0.6
 fade_end: 10
-probe_count: 5,5
+probe_count: 9,9
 algorithm: bicubic
 relative_reference_index: 12
 
@@ -364,21 +376,28 @@ max_adjust: 10
 #*# [bed_mesh default]
 #*# version = 1
 #*# points =
-#*# 	  0.005000, 0.050000, 0.017500, 0.007500, 0.002500
+#*# 	-0.032500, -0.010000, 0.017500, 0.002500, -0.017500, 0.012500, -0.025000, 0.020000, -0.020000
-#*# 	  -0.005000, 0.037500, -0.005000, -0.015000, -0.027500
+#*# 	-0.040000, -0.020000, 0.000000, -0.012500, -0.037500, 0.000000, -0.040000, 0.007500, -0.030000
-#*# 	  -0.015000, 0.030000, 0.000000, -0.010000, -0.027500
+#*# 	-0.045000, -0.025000, 0.000000, -0.012500, -0.035000, -0.002500, -0.040000, 0.000000, -0.042500
-#*# 	  0.010000, 0.060000, 0.027500, 0.015000, -0.015000
+#*# 	-0.065000, -0.045000, -0.020000, -0.032500, -0.057500, -0.022500, -0.067500, -0.020000, -0.057500
-#*# 	  0.065000, 0.112500, 0.077500, 0.072500, 0.047500
+#*# 	-0.052500, -0.032500, -0.010000, -0.020000, -0.042500, -0.007500, -0.050000, -0.010000, -0.060000
+#*# 	-0.045000, -0.022500, -0.005000, -0.017500, -0.040000, -0.010000, -0.047500, -0.005000, -0.047500
+#*# 	-0.042500, -0.025000, 0.000000, -0.015000, -0.035000, -0.002500, -0.040000, 0.000000, -0.047500
+#*# 	-0.027500, -0.015000, 0.010000, -0.012500, -0.032500, 0.000000, -0.035000, 0.005000, -0.035000
+#*# 	-0.005000, 0.012500, 0.045000, 0.025000, 0.005000, 0.040000, 0.002500, 0.042500, -0.007500
 #*# tension = 0.2
 #*# min_x = 40.0
 #*# algo = bicubic
-#*# y_count = 5
+#*# y_count = 9
 #*# mesh_y_pps = 2
 #*# min_y = 60.0
-#*# x_count = 5
+#*# x_count = 9
 #*# max_y = 280.0
 #*# mesh_x_pps = 2
 #*# max_x = 260.0
 #*#
 #*# [stepper_z]
-#*# position_endstop = 0.907
+#*# position_endstop = 0.597
+#*#
+#*# [probe]
+#*# z_offset = 1.890

resonance_test.cfg

@@ -0,0 +1,58 @@
+# [mcu nano]
+# serial: /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0
+
+# [mcu pico]
+# serial: /dev/serial/by-id/usb-Klipper_rp2040_E660583883511936-if00
+
+# [board_pins arduino]
+# mcu: nano
+# aliases:
+#   ar0=PD0, ar1=PD1, ar2=PD2, ar3=PD3, ar4=PD4,
+#   ar5=PD5, ar6=PD6, ar7=PD7, ar8=PB0, ar9=PB1,
+#   ar10=PB2, ar11=PB3, ar12=PB4, ar13=PB5, ar14=PC0,
+#   ar15=PC1, ar16=PC2, ar17=PC3, ar18=PC4, ar19=PC5,
+#   analog0=PC0, analog1=PC1, analog2=PC2, analog3=PC3, analog4=PC4,
+#   analog5=PC5, analog6=PE2, analog7=PE3
+
+# [output_pin led]
+# pin: nano:ar13
+# value: 0
+#
+# ## arduino nano
+# [adxl345]
+# #    The SPI enable pin for the sensor. This parameter must be provided.
+# cs_pin: nano:ar10
+# #    The SPI speed (in hz) to use when communicating with the chip.
+# #    The default is 5000000.
+# # spi_speed: 5000000
+# #    See the "common SPI settings" section for a description of the
+# #    above parameters.
+# # spi_bus:
+# spi_software_sclk_pin: nano:ar13
+# spi_software_mosi_pin: nano:ar11
+# spi_software_miso_pin: nano:ar12
+# #    The accelerometer axis for each of the printer's x, y, and z axes.
+# #    This may be useful if the accelerometer is mounted in an
+# #    orientation that does not match the printer orientation. For
+# #    example, one could set this to "y,x,z" to swap the x and y axes.
+# #    It is also possible to negate an axis if the accelerometer
+# #    direction is reversed (eg, "x,z,-y"). The default is "x,y,z".
+# axes_map: x,z,-y
+# #    Output data rate for ADXL345. ADXL345 supports the following data
+# #    rates: 3200, 1600, 800, 400, 200, 100, 50, and 25. Note that it is
+# #    not recommended to change this rate from the default 3200, and
+# #    rates below 800 will considerably affect the quality of resonance
+# #    measurements.
+# # rate: 3200
+
+# ## rpi pico
+# [adxl345]
+# cs_pin: pico:gpio1
+# spi_bus: spi0a
+# axes_map: x,y,z
+
+# [resonance_tester]
+# accel_chip: adxl345
+# probe_points:
+#     150,150,20  # an example
+