config: Updated and created new TwoTrees configs to avoid confusion (#5365)

* Update and rename printer-twotrees-sapphire-pro-2020.cfg to printer-twotrees-sapphire-pro-sp-3.cfg

I renamed the file since the printer name now changed and is sold with this name, there is only one version so year can be removed.

-Added detailed instructions for flashing in the header.
-Corrected rotation distances for axes, it was wrong.
-Added gear ratio for extruder that is useful for future changes.
-Added heater fan to HE1 pins for automatic shutdown with temp.
-Reduced speed and accel for Z since a 2mm screw is used.

* Create printer-twotrees-sapphire-plus-sp-5-v1.1.cfg

I created the file since the printer name now changed and is sold with this name, there are 2 main versions (V1 and V1.1) so I will make 2 different configs for them since there are some hardware change and people are confused in what to change.

The difference with V1 is that all 2225 drivers are now used, since microsteps tables change for these drivers and by factory all jumpers are in the microstep setting is 32, people don't know this and will have half movement with the v1 config, there is a lot of confusion in communities so I think adding another file is the best option.

Signed-off-by:  Lorenzo Cascone <laurienzudesign@gmail.com>

4 files changed, 244 insertions, 105 deletions

diff --git a/config/printer-twotrees-sapphire-plus-2020.cfg b/config/printer-twotrees-sapphire-plus-sp-5-v1-2020.cfg
index 5e06d870..02b39f92 100644
--- a/config/printer-twotrees-sapphire-plus-2020.cfg
+++ b/config/printer-twotrees-sapphire-plus-sp-5-v1-2020.cfg
@@ -1,18 +1,20 @@
 # This file contains common pin mappings for the Two Trees Sapphire
-# Plus printer from 2020 (revision 2 with dual Z axis).
+# Plus V1 (SP-5) printer (Robin Nano 1.2, 2208 drivers for X,Y and A4988 for Zs,E).
 
+# INSTRUCTIONS FOR COMPILING
 # To use this config, the firmware should be compiled for the STM32F103.
-# When running "make menuconfig" you have to:
-# - enable "extra low-level configuration setup",
-# - select the 28KiB bootloader,
-# - select serial (on USART3 PB11/PB10) communication
-# - set "GPIO pins to set at micro-controller startup" to "!PC6,!PD13"
+# When running "make menuconfig", enable "extra low-level configuration setup",
+# select the 28KiB bootloader, serial (on USART3 PB11/PB10) to use USB communication
+# or serial (on USART1 PA10/PA9) to use direct UART connection with Raspberry trough wifi pins.
+# Set "GPIO pins to set at micro-controller startup" to "!PC6,!PD13" to turn off display at startup.
 
-# Note that the "make flash" command does not work with the Sapphire
-# Pro. After running "make", run the following command:
+# INSTRUCTIONS FOR FLASHING, THE SCRIPT IS COMPULSORY OR IT WON'T WORK!!!
+# Note that the "make flash" command does not work with the Robin Nano!
+# After running "make", run the following command in one row FROM THE KLIPPER FOLDER:
 #   ./scripts/update_mks_robin.py out/klipper.bin out/Robin_nano35.bin
-# Copy the file out/Robin_nano35.bin to an SD card and then restart the
-# printer with that SD card.
+# Copy the file out/Robin_nano35.bin (if you can't find the file the script was not executed)
+# to an SD card and then restart the printer with that SD card.
+# If you removed the LCD screen rename the file to "Robin_nano43.bin" for correct flashing.
 
 # See docs/Config_Reference.md for a description of parameters.
 
@@ -54,12 +56,11 @@ dir_pin: PA1
 enable_pin: !PA3
 microsteps: 16
 rotation_distance: 8
-endstop_pin: !PC4
 
 [extruder]
 step_pin: PD6
 dir_pin: !PD3
-enable_pin: !PB3
+enable_pin: PB3
 microsteps: 16
 gear_ratio: 50:17
 rotation_distance: 23.52
@@ -86,6 +87,9 @@ pid_Kp: 325.10
 pid_Ki: 63.35
 pid_Kd: 417.10
 
+[heater_fan extruder]
+pin: PB0
+
 [fan]
 pin: PB1
 
@@ -97,8 +101,14 @@ restart_method: command
 kinematics: corexy
 max_velocity: 250
 max_accel: 4500
-max_z_velocity: 25
+max_z_velocity: 15
 max_z_accel: 100
 
+[bed_screws]
+screw1: 35,35
+screw2: 275,35
+screw3: 275,275
+screw4: 35,275
+
 [static_digital_output reset_display]
 pins: !PC6, !PD13
diff --git a/config/printer-twotrees-sapphire-plus-sp-5-v1.1-2021.cfg b/config/printer-twotrees-sapphire-plus-sp-5-v1.1-2021.cfg
new file mode 100644
index 00000000..6c810e9c
--- /dev/null
+++ b/config/printer-twotrees-sapphire-plus-sp-5-v1.1-2021.cfg
@@ -0,0 +1,114 @@
+# This file contains common pin mappings for the Two Trees Sapphire
+# Plus V1.1 (SP-5) printer (Robin Nano 1.2, all 2225 drivers at 32 microsteps).
+
+# INSTRUCTIONS FOR COMPILING
+# To use this config, the firmware should be compiled for the STM32F103.
+# When running "make menuconfig", enable "extra low-level configuration setup",
+# select the 28KiB bootloader, serial (on USART3 PB11/PB10) to use USB communication
+# or serial (on USART1 PA10/PA9) to use direct UART connection with Raspberry trough wifi pins.
+# Set "GPIO pins to set at micro-controller startup" to "!PC6,!PD13" to turn off display at startup.
+
+# INSTRUCTIONS FOR FLASHING, THE SCRIPT IS COMPULSORY OR IT WON'T WORK!!!
+# Note that the "make flash" command does not work with the Robin Nano!
+# After running "make", run the following command in one row FROM THE KLIPPER FOLDER:
+#   ./scripts/update_mks_robin.py out/klipper.bin out/Robin_nano35.bin
+# Copy the file out/Robin_nano35.bin (if you can't find the file the script was not executed)
+# to an SD card and then restart the printer with that SD card.
+# If you removed the LCD screen rename the file to "Robin_nano43.bin" for correct flashing.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+[stepper_x]
+step_pin: PE3
+dir_pin: !PE2
+enable_pin: !PE4
+microsteps: 32
+rotation_distance: 40
+endstop_pin: !PA15
+position_endstop: 0
+position_max: 300
+homing_speed: 50
+
+[stepper_y]
+step_pin: PE0
+dir_pin: !PB9
+enable_pin: !PE1
+microsteps: 32
+rotation_distance: 40
+endstop_pin: !PA12
+position_endstop: 300
+position_max: 300
+homing_speed: 50
+
+[stepper_z]
+step_pin: PB5
+dir_pin: !PB4
+enable_pin: !PB8
+microsteps: 32
+rotation_distance: 8
+endstop_pin: !PA11
+position_endstop: 0
+position_max: 340
+
+[stepper_z1]
+step_pin: PA6
+dir_pin: !PA1
+enable_pin: !PA3
+microsteps: 32
+rotation_distance: 8
+
+[extruder]
+step_pin: PD6
+dir_pin: !PD3
+enable_pin: !PB3
+microsteps: 32
+gear_ratio: 50:17
+rotation_distance: 23.52
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: PC3
+sensor_type: EPCOS 100K B57560G104F # Stock
+sensor_pin: PC1
+min_temp: 0
+max_temp: 250
+control: pid
+pid_Kp: 17.48
+pid_Ki: 1.32
+pid_Kd: 57.81
+
+[heater_bed]
+heater_pin: PA0
+sensor_type: EPCOS 100K B57560G104F # Stock
+sensor_pin: PC0
+min_temp: 0
+max_temp: 130
+control: pid
+pid_Kp: 325.10
+pid_Ki: 63.35
+pid_Kd: 417.10
+
+[heater_fan extruder]
+pin: PB0
+
+[fan]
+pin: PB1
+
+[mcu]
+serial: /dev/ttyUSB0
+restart_method: command
+
+[printer]
+kinematics: corexy
+max_velocity: 250
+max_accel: 4500
+max_z_velocity: 15
+max_z_accel: 100
+
+[bed_screws]
+screw1: 35,35
+screw2: 275,35
+screw3: 275,275
+screw4: 35,275
+
+[static_digital_output reset_display]
+pins: !PC6, !PD13
diff --git a/config/printer-twotrees-sapphire-pro-2020.cfg b/config/printer-twotrees-sapphire-pro-2020.cfg
deleted file mode 100644
index 8bf610bb..00000000
--- a/config/printer-twotrees-sapphire-pro-2020.cfg
+++ /dev/null
@@ -1,92 +0,0 @@
-# This file contains common pin mappings for the Two Trees Sapphire
-# Pro printer from 2020. To use this config, the firmware should be
-# compiled for the STM32F103. When running "make menuconfig", enable
-# "extra low-level configuration setup", select the 28KiB bootloader,
-# serial (on USART3 PB11/PB10) communication, and set "GPIO pins to
-# set at micro-controller startup" to "!PC6,!PD13".
-
-# Note that the "make flash" command does not work with the Sapphire
-# Pro. After running "make", run the following command:
-#   ./scripts/update_mks_robin.py out/klipper.bin out/Robin_nano35.bin
-# Copy the file out/Robin_nano35.bin to an SD card and then restart the
-# printer with that SD card.
-
-# See docs/Config_Reference.md for a description of parameters.
-
-[stepper_x]
-step_pin: PE3
-dir_pin: !PE2
-enable_pin: !PE4
-microsteps: 16
-rotation_distance: 32
-endstop_pin: !PA15
-position_endstop: 0
-position_max: 230
-homing_speed: 50
-
-[stepper_y]
-step_pin: PE0
-dir_pin: !PB9
-enable_pin: !PE1
-microsteps: 16
-rotation_distance: 32
-endstop_pin: !PA12
-position_endstop: 230
-position_max: 230
-homing_speed: 50
-
-[stepper_z]
-step_pin: PB5
-dir_pin: PB4
-enable_pin: !PB8
-microsteps: 16
-rotation_distance: 8
-endstop_pin: !PA11
-position_endstop: 0.5
-position_max: 230
-
-[extruder]
-step_pin: PD6
-dir_pin: !PD3
-enable_pin: !PB3
-microsteps: 16
-rotation_distance: 6.720
-nozzle_diameter: 0.400
-filament_diameter: 1.750
-heater_pin: PC3
-sensor_type: ATC Semitec 104GT-2
-sensor_pin: PC1
-control: pid
-pid_Kp: 14.669
-pid_Ki: 0.572
-pid_Kd: 94.068
-min_temp: 0
-max_temp: 250
-
-[heater_bed]
-heater_pin: PA0
-sensor_type: EPCOS 100K B57560G104F
-sensor_pin: PC0
-control: pid
-pid_Kp: 325.10
-pid_Ki: 63.35
-pid_Kd: 417.10
-min_temp: 0
-max_temp: 130
-
-[fan]
-pin: PB1
-
-[mcu]
-serial: /dev/ttyUSB0
-restart_method: command
-
-[printer]
-kinematics: corexy
-max_velocity: 250
-max_accel: 4500
-max_z_velocity: 25
-max_z_accel: 100
-
-[static_digital_output reset_display]
-pins: !PC6, !PD13
diff --git a/config/printer-twotrees-sapphire-pro-sp-3-2020.cfg b/config/printer-twotrees-sapphire-pro-sp-3-2020.cfg
new file mode 100644
index 00000000..bacfcb8a
--- /dev/null
+++ b/config/printer-twotrees-sapphire-pro-sp-3-2020.cfg
@@ -0,0 +1,107 @@
+# This file contains common pin mappings for the Two Trees Sapphire
+# Pro (SP-3) printer (Robin Nano 1.2, 2208 drivers for X,Y and A4988 for Z,E).
+
+# INSTRUCTIONS FOR COMPILING
+# To use this config, the firmware should be compiled for the STM32F103.
+# When running "make menuconfig", enable "extra low-level configuration setup",
+# select the 28KiB bootloader, serial (on USART3 PB11/PB10) to use USB communication
+# or serial (on USART1 PA10/PA9) to use direct UART connection with Raspberry trough wifi pins.
+# Set "GPIO pins to set at micro-controller startup" to "!PC6,!PD13" to turn off display at startup.
+
+# INSTRUCTIONS FOR FLASHING, THE SCRIPT IS COMPULSORY OR IT WON'T WORK!!!
+# Note that the "make flash" command does not work with the Robin Nano!
+# After running "make", run the following command in one row FROM THE KLIPPER FOLDER:
+#   ./scripts/update_mks_robin.py out/klipper.bin out/Robin_nano35.bin
+# Copy the file out/Robin_nano35.bin (if you can't find the file the script was not executed)
+# to an SD card and then restart the printer with that SD card.
+# If you removed the LCD screen rename the file to "Robin_nano43.bin" for correct flashing.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+[stepper_x]
+step_pin: PE3
+dir_pin: !PE2
+enable_pin: !PE4
+microsteps: 16
+rotation_distance: 40
+endstop_pin: !PA15
+position_endstop: 0
+position_max: 230
+homing_speed: 50
+
+[stepper_y]
+step_pin: PE0
+dir_pin: !PB9
+enable_pin: !PE1
+microsteps: 16
+rotation_distance: 40
+endstop_pin: !PA12
+position_endstop: 230
+position_max: 230
+homing_speed: 50
+
+[stepper_z]
+step_pin: PB5
+dir_pin: PB4
+enable_pin: !PB8
+microsteps: 16
+rotation_distance: 2
+endstop_pin: !PA11
+position_endstop: 0.5
+position_max: 230
+
+[extruder]
+step_pin: PD6
+dir_pin: !PD3
+enable_pin: !PB3
+microsteps: 16
+gear_ratio: 50:17
+rotation_distance: 23.52
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: PC3
+sensor_type: ATC Semitec 104GT-2
+sensor_pin: PC1
+control: pid
+pid_Kp: 14.669
+pid_Ki: 0.572
+pid_Kd: 94.068
+min_temp: 0
+max_temp: 250
+
+[heater_bed]
+heater_pin: PA0
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: PC0
+control: pid
+pid_Kp: 325.10
+pid_Ki: 63.35
+pid_Kd: 417.10
+min_temp: 0
+max_temp: 130
+
+[heater_fan extruder]
+pin: PB0
+
+[fan]
+pin: PB1
+
+[mcu]
+serial: /dev/ttyUSB0
+restart_method: command
+
+[printer]
+kinematics: corexy
+max_velocity: 250
+max_accel: 4500
+max_z_velocity: 10
+max_z_accel: 80
+
+[bed_screws]
+screw1: 15,15
+screw2: 210,15
+screw3: 210,210
+screw4: 15,210
+
+[static_digital_output reset_display]
+pins: !PC6, !PD13