hbot homes correctly but prints mirrored ,

M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y40.9 Z.445 ; set Z probe trigger value, offset and trigger height
M557 X50:400 Y50:400 S100 ; define mesh grid x50:400 starts at 50, ends at 400 SXX moves by what its set to between points

peter247

@tracar

comment out M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch

Notes - RepRapFirmware 3

The F parameter is no longer supported. Use M950 to set the frequency in the M950 command that you use to define the heater .

The I2 parameter is no longer supported, and I3 does the same as I1. You can use M950 to invert the output.

You can no longer disable a heater using M307 A-1 C-1 D-1. To use the pin for something else, don't create a heater on that pin.

tracar

wiring is all good, as i said it works if i downgrade the firmware,
something in the settings..............

Phaedrux

Can you put up your full config.g?

peter247

This post is deleted!

peter247

@tracar

have you commented out M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch

Phaedrux

@peter247 said in hbot homes correctly but prints mirrored ,:

M307 H7 A-1 C-1 D-1

Will just be ignored in RRF3.

If you send M98 P"config.g" do you get any errors echoed back?

tracar

@Phaedrux
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Tue Aug 25 2020 08:01:23 GMT-0600 (Mountain Daylight Time)

; General preferences
G31 X0 Y0 Z0 P25
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Duet2" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P5 S0 T5 R1 ; physical drive y goes forwards
M569 P6 S1 T5 R1 ; physical drive x goes forwards
M569 P7 S1 T5 R1 ; physical drive z goes forwards
M569 P8 S1 T5 R1 ; physical drive z2 goes forwards
M569 P3 S1 ; physical drive extruder goes forwards
M584 X6 Y5 Z7:8 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X200.00 Y200.00 Z200.00 E138.23 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X25000.00 Y25000.00 Z2500.00 E2400.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X300 Y300 Z300 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X440 Y535 Z900 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"!xstop" ; configure active-low endstop for high end on X via pin xstop
M574 Y2 S1 P"!ystop" ; configure active-low endstop for high end on Y via pin ystop
M574 Z1 S1 P"!zstop" ; configure active-low endstop for low end on Z via pin zstop

; Z-Probe

;M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y40.9 Z.445 ; set Z probe trigger value, offset and trigger height
M557 X50:400 Y50:400 S100 ; define mesh grid x50:400 starts at 50, ends at 400 SXX moves by what its set to between points

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

tracar

@Phaedrux said in hbot homes correctly but prints mirrored ,:

M98 P"config.g"

M98 P"config.g"

HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C

Phaedrux

Try enabling the pullup resistor on the servo pin with the ^ before the pin name.

M950 S0 C"^exp.heater7" ; create servo pin 0 for BLTouch with pullup

tracar

@Phaedrux
; Z-Probe

;M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
M950 S0 C"^exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y40.9 Z.445 ; set Z probe trigger value, offset and trigger height
M557 X50:400 Y50:400 S100 ; define mesh grid x50:400 starts at 50, ends at 400 SXX moves by what its set to between points

nada.

Phaedrux

Try M950 S0 C"exp.31" ; create servo pin 0 for BLTouch

tracar

@Phaedrux
no change

peter247

@tracar
how are you testing that it is working ?