@pcr I started using klipper back in the day when there was no such thing as input shaping with the adxl available in rrf. I also wanted a wifi connection for my old duet maestro^^

@t3p3tony Thanks! I love how active and helpful the duet community is!!

@t3p3tony Good to know! Thanks.
Is there any accessible ground and 5v next to the port? I kept the wires short

@t3p3tony
Like that? Do I actually need to connect ground and 5v? I'm using klipper btw..

@pcr Thanks for your quick reply. Where can I find the J22 UART converter on my duet maestro?

Hi! I accidentally ripped my micro usb port. -.-
Are there any other pins to solder the usb wires to? My pads mostly seem to came off with the port.

@phaedrux It says that I need the firmware binary file for bossa but where do I get it?

Hi where can I find the internal firmware of my duet maestro to download?

@fcwilt Could my issues come from my rather old firmware version?
If so, is there a config converter from RRF2 to RRF3?

@Veti
7.3.2021, 13:20:13 g32
Leadscrew adjustments made: -0.035 0.005, points used 2, deviation before 0.016 after 0.000
7.3.2021, 13:19:38 g32
Leadscrew adjustments made: -0.028 0.006, points used 2, deviation before 0.012 after 0.000
7.3.2021, 13:19:05 g32
Leadscrew adjustments made: -0.041 0.043, points used 2, deviation before 0.021 after 0.000

@fcwilt I usually have the g32 command in my start gcode. Here's the homeall.g file:

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Apr 22 2020 01:05:56 GMT+0200 (Mitteleuropäische Sommerzeit)
G91                     ; relative positioning
G1 H2 Z5 F6000          ; lift Z relative to current position
G1 H1 X-245 Y-240 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000       ; go back a few mm
G1 H1 X-245 Y-240 F360  ; move slowly to X and Y axis endstops once more (second pass)
G90                     ; absolute positioning
G1 X0 Y0 F6000         ; go to first bed probe point and home Z
G30                     ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 Z5 F100             ; lift Z relative to current position
;G90                    ; absolute positioning

Sure!

; Custom settings are not defined
; Configuration file for Duet Maestro (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Apr 22 2020 01:05:56 GMT+0200 (Mitteleuropäische Sommerzeit)

; General preferences
G90                                                  ; send absolute coordinates...
M83                                                  ; ...but relative extruder moves
M550 P"My Printer"                                   ; set printer name

; Network
M552 P192.168.1.69 S1                                ; enable network and set IP address
M553 P255.255.255.0                                  ; set netmask
M554 P192.168.1.254                                  ; set gateway
M586 P0 S1                                           ; enable HTTP
M586 P1 S1                                           ; enable FTP
M586 P2 S0                                           ; disable Telnet
M552 S1 P192.168.178.99

; Drives
M569 P0 S1 D3 v0                                     ; physical drive 0 goes backwards X
M569 P1 S0 D3 v0                                     ; physical drive 1 goes backwards Y
M569 P2 S0 D3 v0                                     ; physical drive 2 goes forwards Z
M569 P3 S1 D3 v0                                     ; physical drive 2 goes forwards Z
M569 P4 S1 D2                                        ; physical drive 3 goes forwards E
M584 X0 Y1 Z2:3 E4                                     ; set drive mapping
M350 X32 Y32 Z64 E32 I1                              ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z1600.00 E695                    ; set steps per mm
M566 X420.00 Y420.00 Z24.00 E250.00                  ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z720.00 E7200.00              ; set maximum speeds (mm/min)
M201 X2000.00 Y2000.00 Z1000.00 E1250.00             ; set accelerations (mm/s^2)
M906 X700 Y700 Z600 E850 I30                         ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                              ; Set idle timeout
M204 P1000 T2000                                     ; Set printing and travel accelerations
M572 D0 S0.03                                        ; Pa
M564 H0                                              ; movement without homing
M669 K0

; Axis Limits
M208 X-5 Y-5 Z-5 S1                                  ; set axis minima
M208 X234 Y226 Z260 S0                               ; set axis maxima

; Endstops
M574 X1 Y1 S1                                        ; set active high endstops
M574 Z1 S2                                           ; set endstops controlled by probe

; Z-Probe
M558 P9 H3 F120 T3000 A3 B1                            ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X49 Y23 Z1.87                               ; set Z probe trigger value, offset and trigger height
M557 X49:233 Y23:220 S15                           ; define mesh grid

; Heaters
M307 H0 B0 S1.00                                     ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T98801 B4185 R2200                           ; set thermistor + ADC parameters for heater 0
M143 H0 S120                                         ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4725 C7.060000e-8 R2200             ; set thermistor + ADC parameters for heater 1
M143 H1 S300                                         ; set temperature limit for heater 1 to 280C

; Fans
M307 H2 A-1 C-1 D-1                                  ; Disables H2
M106 P0 A22 H-1 S0 F150 X185                         ; Part cooling fan
M106 P2 A2 H1 T45                                ; Hotend fan

; 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
M208 X-23 Y-14 S1

; Custom settings are not defined

; Miscellaneous
M501                                                 ; load saved parameters from non-volatile memory
M911 S23 R23.7 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
G29 S1
M671 X-15.0:230.0 Y110.0:110.0

; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v2 on Tue Jan 29 2019 19:02:30 GMT+0100 (Mitteleuropäische Normalzeit)
G28
G30 P0 X60 Y100 Z-99999 ; probe near an adjusting screw
G30 P1 x180 Y100 Z-99999 S2; probe near an adjusting screw

Hi! I was wondering, if it is possible to have an idividual z offset for both z motors. After I level my gantry with g32 the right side is always higher than the left side and I get a bad first layer.
Board: Duet Maestro running RepRapFirmware for Duet 2 Maestro 2.05.1 (2020-02-09b1)

title says it all.

Oh, my bad...
#max_accel_to_decel:

A pseudo acceleration (in mm/s^2) controlling how fast the

toolhead may go from acceleration to deceleration. It is used to

reduce the top speed of short zig-zag moves (and thus reduce

printer vibration from these moves). The default is half of

max_accel.

I would like something like this because it reduces the noise of fast travel moves.

Title says it all.

I tried RR3.0 when it officially came out and it didn't really make a difference.
This is my current setup:
Board: Duet Maestro 1.0 (duetmaestro100)
Firmware: RepRapFirmware for Duet 2 Maestro 2.05.1 (2020-02-09b1)

@danym21 said in Issues with stealthchop2:

tpwmthrs
It's sort of quite. Not as quite as my creality Ender 3 silent board, but hard to hear at slow moves.
Here's my config:
; Custom settings are not defined
; Configuration file for Duet Maestro (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Wed Apr 22 2020 01:05:56 GMT+0200 (Mitteleuropäische Sommerzeit)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name

; Network
M552 P192.168.1.69 S1 ; enable network and set IP address
M553 P255.255.255.0 ; set netmask
M554 P192.168.1.254 ; set gateway
M586 P0 S1 ; enable HTTP
M586 P1 S1 ; enable FTP
M586 P2 S0 ; disable Telnet
M552 S1 P192.168.8.101

; Drives
M569 P0 S1 D3 v85 ; physical drive 0 goes backwards X
M569 P1 S1 D3 v85 ; physical drive 1 goes backwards Y
M569 P2 S0 D3 v34 ; physical drive 2 goes forwards Z
M569 P3 S1 D3 v34 ; physical drive 3 goes forwards E
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X32 Y32 Z32 E32 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z800.00 E708.00 ; set steps per mm
M566 X420.00 Y420.00 Z24.00 E180.00 ; set maximum instantaneous speed changes (mm/min)
M203 X24000.00 Y24000.00 Z720.00 E7200.00 ; set maximum speeds (mm/min)
M201 X2000.00 Y2000.00 Z1000.00 E5000.00 ; set accelerations (mm/s^2)
M906 X850 Y850 Z850 E850 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
M204 P1000 T2000 ; Set printing and travel accelerations
M572 D0 S0.03 ; Pa

; Axis Limits
M208 X-5 Y-5 Z-5 S1 ; set axis minima
M208 X235 Y230 Z260 S0 ; set axis maxima

; Endstops
M574 X1 Y1 S1 ; set active high endstops
M574 Z1 S2 ; set endstops controlled by probe

; Z-Probe
M558 P9 H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X49 Y23 Z2.08 ; set Z probe trigger value, offset and trigger height
M557 X10:210 Y10:210 S20 ; define mesh grid

; Heaters
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T98801 B4185 R2200 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4725 C7.060000e-8 R2200 ; set thermistor + ADC parameters for heater 1
M143 H1 S300 ; set temperature limit for heater 1 to 280C

; Fans
M307 H2 A-1 C-1 D-1 ; Disables H2
M106 P0 A22 H-1 S0 F150 X175 ; Part cooling fan
M106 P2 A2 H1 T45 ; Hotend fan

; 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
M501 ; load saved parameters from non-volatile memory
M911 S23 R23.7 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

@danym21 said in Issues with stealthchop2:

M569 P0

Awesome, thanks!
M569 P0
Drive 0 runs forwards, active low enable, step timing fast, mode stealthChop, ccr 0x00053, toff 3, tblank 0, hstart/hend/hdec 5/0/0, tpwmthrs 85 (110.3 mm/sec)

Isn't this supposed to say stealthchop?

@danym21 said in Issues with stealthchop2:

a solution yet:
https://forum.duet3d.com/topic/16297/h

worked, thanks! How can I calculate the V parameter?