3.4.0beta2 - delta printer prints crooked in y-direction

jay_s_uk

@dc42 I also get this issue on 3.4b2 on the STM32 port.
Unfortunately nothing shows up in an M122

=== Diagnostics ===
RepRapFirmware for STM32F4 based Boards (fly_e3_pro) version 3.4.0beta2_2 (2021-08-10 16:09:22) running on STM32F4
Used output buffers: 3 of 40 (13 max)
=== RTOS ===
Static ram: 21252
Dynamic ram: 77444 of which 28 recycled
Never used RAM 31320, free system stack 214 words
Tasks: NETWORK(ready,26.2%,225) ACCEL(notifyWait,0.0%,348) HEAT(delaying,0.0%,341) Move(notifyWait,1.7%,292) FSWRITE(notifyWait,0.0%,566) MAIN(running,71.9%,138) IDLE(ready,0.2%,29), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 02:13:36 ago, cause: [software]
Last software reset details not available
Error status: 0x00
Step timer max interval 0
MCU temperature: min 29.2, current 37.9, max 47.8
Supply voltage: min 18.1, current 24.3, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/86/86, gc cycles 0
Driver 0: position 122979, 2209 standstill, reads 37139, writes 15, error r/w 0/1, ifcnt 38, timeout 0, SG min/max 0/416
Driver 1: position 122979, 2209 standstill, reads 37139, writes 15, error r/w 0/1, ifcnt 38, timeout 0, SG min/max 0/428
Driver 2: position 122979, 2209 standstill, reads 37139, writes 15, error r/w 0/1, ifcnt 38, timeout 0, SG min/max 0/434
Driver 3: position 0, 2209 standstill, reads 37141, writes 13, error r/w 0/1, ifcnt 34, timeout 0, SG min/max 0/48
Driver 4: position 0, 2209 standstill, reads 37144, writes 9, error r/w 0/1, ifcnt 19, timeout 0, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Date/time: 2021-08-25 18:41:44
Slowest loop: 21.88ms; fastest: 0.06ms
=== Storage ===
Free file entries: 10
SD card 0 detected
SD card longest read time 2.7ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 21, maxWait 433006ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 94096, completed moves 94096, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0, chamberHeaters = -1
Heater 0 is on, I-accum = 0.3
Heater 1 is on, I-accum = 0.9
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== Network ===
Slowest loop: 29.17ms; fastest: 0.00ms
Responder states: HTTP(2) HTTP(0) HTTP(0) HTTP(0)
HTTP sessions: 1 of 8
Uploads/Errors: 0/0
- WiFi -
Network state is active
WiFi module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
Bad header: 0/0
WiFi firmware version 1.26-05S-D
WiFi MAC address 70:3a:cb:2a:71:1b
WiFi Vcc 3.42, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 31888
WiFi IP address 192.168.1.28
WiFi signal strength -64dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00004002
Socket states: 0 4 0 0 0 0 0 0

The issue doesn't occur on 3.3.0

dc42

@jay_s_uk @CaiJonas please can you both post/make available your config.g file (and any macros that it calls) and the GCode file the exhibits the problem.

jay_s_uk

@dc42

; Configuration file for Fly-E3-Pro (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.1-LPC+17 on Wed Jun 30 2021 09:24:28 GMT+0100 (British Summer Time)

; General preferences
G90                                            ; send absolute coordinates...
M83                                            ; ...but relative extruder moves
M550 P"Predator"                             ; set printer name
M665 R227 L450 B185 H400                       ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0                                  ; put your endstop adjustments here, or let auto calibration find them

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

; Drives
M569 P0 S1 D3 V40                                   ; physical drive 0 goes forwards using TMC2209 driver timings
M569 P1 S1 D3 V40                                     ; physical drive 1 goes forwards using TMC2209 driver timings
M569 P2 S1 D3 V40                                     ; physical drive 2 goes forwards using TMC2209 driver timings
M569 P3 S1                                     ; physical drive 3 goes forwards using TMC2209 driver timings
M584 X0 Y1 Z2 E3                               ; set drive mapping
M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z160.00 E415.00               ; set steps per mm
M566 X1500.00 Y1500.00 Z1500.00 E1000.00       ; set maximum instantaneous speed changes (mm/min) next try 3000
M203 X18000.00 Y18000.00 Z18000.00 E10000.00    ; set maximum speeds (mm/min)
M201 X1100.00 Y1100.00 Z1100.00 E3000.00       ; set accelerations (mm/s^2) next try 6000
M906 X1344 Y1344 Z1344 E560 I30                ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                        ; Set idle timeout

; Axis Limits
M208 Z0 S1                                     ; set minimum Z

; Endstops
M574 X2 S1 P"e1stop"                           ; configure active-high endstop for high end on X via pin e1stop
M574 Y2 S1 P"pson"                             ; configure active-high endstop for high end on Y via pin pson
M574 Z2 S1 P"e0stop"                           ; configure active-high endstop for high end on Z via pin e0stop

; Z-Probe
M558 P8 C"probe" H5 R0.4 F1200 T6000 A9                ; set Z probe type to switch and the dive height + speeds
G31 P100 X0 Y0 Z-0.25                            ; set Z probe trigger value, offset and trigger height
M557 R180 S20                                  ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4092 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"e1heat" T0                           ; create bed heater output on e1heat and map it to sensor 0
M307 H0 B0 S1.00                               ; disable 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
M143 H0 S120                                   ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.060000e-8  ; 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
M143 H1 S280                                   ; set temperature limit for heater 1 to 280C
M308 S2 P"boardtemp" Y"thermistor" T100000 B4092

; 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
M207 S5.0 F2400 Z0.5
M572 D0 S0.4
M955 P0 C"B.1+E.8" I50 

; Miscellaneous
M501
T0                                             ; select first tool

AP_Voron_Design_Cube_v7.gcode

The left is 3.4b2 and the right is 3.3.0

dc42

@jay_s_uk I printed your file on my Duet WiFi powered delta, and it came out straight.

@CaiJonas which Duet are you running 3.4beta3 on? Please share the GCode file.

gloomyandy

@dc42 Was that using beta2 or beta3?

dc42

@gloomyandy said in 3.4.0beta2 - delta printer prints crooked in y-direction:

@dc42 Was that using beta2 or beta3?

Beta3.

gloomyandy

@dc42 Thanks, I should have a build for jay to try of beta3 shortly, just testing it at the moment.

T3P3Tony

@jay_s_uk are you still having this issue with the 3.4b3 build the @gloomyandy did for you?

@CaiJonas which Duet are you using and can you share the gcode that causes the issue. please

I have tested this using 3.4b3 and do not get a leaning issue.

jay_s_uk

@t3p3tony yes, I am.

The left one is 3.4b3 and the right one is 3.3.0
Only change is the firmware version

T3P3Tony

@jay_s_uk can you post your config please. Also if possible try a simple hollow cube to see if that also displays the issue please.