Firmware 2.03beta2 available
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@dc42 Thanks, it's exactly as you described, so I suppose the value should be good enough now.
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@dc42 I ran some gcode shifting fan speed for tool 3 (fan on the duex5) repeatedly a few hundred times and no i2c errors or timeouts. Wonder if that means it's solved. I'll try the servo trick. Would adding the resistors hurt any?
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Adding the resistors won't hurt. We're going to reduce the values of the ones on the DuetX in the next manufacturing batch.
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Just posting here to confirm that 2.03 beta is working fine on my CoreXY with sensorless homing.
here is my last print (printed in ABS):
it's a sleeping Crimson Behelit. (Berserk fans will know what this is
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So after updating to 2.03 b2, my COREXY is now mirrored? before it homed with 0,0 towards the left front of the printer, but now it is the right front?
; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool on Tue Jul 31 2018 15:05:50 GMT+0200 (Centraleuropæisk sommertid) ; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M555 P1 ; Set firmware compatibility to look like RepRapFirmare M667 S1 X-1.0 ; Select CoreXY mode ; Network M550 PD-bot EVO ; Set machine name M551 Psmorum2765 ; Set password M552 S1 ; Enable network M587 S"Egsdal" P"smorum2765" I192.168.1.31 J192.168.0.1 K255.255.255.0 ; Configure access point and IP addresses. You can delete this line once connected M586 P0 S1 ; Enable HTTP M586 P1 S0 ; Disable FTP M586 P2 S0 ; Disable Telnet ; Drives M569 P0 S1 ; Drive 0 goes forwards M569 P1 S0 ; Drive 1 goes backwards M569 P2 S1 ; Drive 2 goes forwards M569 P3 S1 ; Drive 3 goes forwards M569 P4 S1 C65972 ; Drive 4 goes forwards M569 P5 S0 ; Drive 5 goes forwards M569 P6 S1 ; Drive 6 goes forwards M569 P7 S1 ; Drive 7 goes forwards M569 P8 S1 ; Drive 8 goes forwards M569 P9 S1 C65972 ; Drive 9 goes forwards M584 X4 Y9 Z2:1:0 E6:5 ; Apply custom drive mapping M350 X16 Y16 Z16 E16:16 I1 S2 ; Configure microstepping with interpolation M92 X200 Y200 Z800 E2700:2700 ; Set steps per mm M566 X1500 Y1500 Z18 E40:1200 ; Set maximum instantaneous speed changes (mm/min) jerk M203 X8400 Y8400 Z800 E2400:2400 ; Set maximum speeds (mm/min) M201 X500 Y300 Z250 E150:1000 ; Set accelerations (mm/s^2) M906 X1000 Y1000 Z1000 E1100:1100 I40 ; Set motor currents (mA) and motor idle factor in per cent M84 S10 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; Set axis minima M208 X320 Y290 Z500 S0 ; Set axis maxima ; Define the X and Y coordinates of the leadscrews. ; Must come after M584 (Set drive mapping), M667 (Select CoreXY Mode) and M669 (Choosing Kinematics type) ; Motor order: Front left (1), front right (2), rear right (3). ; Snn Maximum correction in mm to apply to each leadscrew (optional, default 1.0) M671 X-50:367.0:367.0 Y177:33:315 S20 P2 F1.25 ; Endstops M574 X1 Y1 S3 ; Set endstops controlled by motor load detection ; Z-Probe M307 H5 A-1 C-1 D-1 ;dissable heater 5 for PWM use M574 Z1 S2 ; Set endstops controlled by probe M558 P9 H5 F500 T5000 ; Set Z probe type to BL touch and the dive height + speeds G31 P25 X0 Y88 Z1.81 ; Set Z probe trigger value, offset and trigger height M557 X50:280 Y70:260 S40 ; Define mesh grid ; Heaters M305 P0 T100000 B4725 C7.06e-8 R4700 H0 ; Set thermistor + ADC parameters for heater 0 M307 H0 B1 A397.7 C1129.5 D15.1 V24.3 ; set bed to bit bang M143 H0 S130 ; Set temperature limit for heater 0 to 80C M305 P4 T100000 B4725 C7.060000e-8 R4700 X5 ; Set thermistor + ADC parameters for heater 1 M143 H4 S360 ; Set temperature limit for heater 1 to 360C M305 P7 T100000 B4725 C7.06e-8 R4700 X3 ; Set thermistor + ADC parameters for heater 2 M143 H7 S360 ; Set temperature limit for heater 2 to 360C ; Fans M106 P5 S0 B0.0 H4:7 T50 L255 C"Water-pump" M106 P6 S0 B0.0 L255 H4:7 T50 C"Radiator fan" M106 P4 S0 B0.0 C"Part fan"; ;LEDS M106 P7 S0 F100 B0.0 C"LED light" ; Tools M563 P0 D1 H4 F4 ; Define tool 0 G10 P0 X-10 Y0 Z0 ; Set tool 0 axis offsets G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C M563 P1 D0 H7 F4 ; Define tool 1 G10 P1 X10 Y0 Z0 ; Set tool 1 axis offsets G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C ; Automatic saving after power loss is not enabled ; Custom settings are not configured ; Miscellaneous M501 ; Load saved parameters from non-volatile memoryand home all:
M400; make sure everything has stopped before we make changes M280 P5 S160 ; M574 X1 Y1 S3 ; M913 X30 Y30 ; XY motors to 30% current M915 X Y H400 S3 R0 F0 ; set X and Y to sensitivity , do nothing when stall, unfiltered ; X axis home G91 ; use relative positioning G1 Z10 F6000 S2 ; lift Z relative to current position G1 S1 X-405 F6000 ; move quickly to X axis endstop and stop there (first pass) G1 X5 F6000 ; go back a few mm G1 S1 X-405 F4000 ; move slowly to X axis endstop once more (second pass) ; Y axis home G1 S1 Y-305 F6000 ; move quickly to Y axis endstop and stop there (first pass) G1 Y5 F6000 ; go back a few mm G1 S1 Y-305 F4000 ; move slowly to Y axis endstop once more (second pass) G90 ; absolute positioning M913 X100 Y100; motor currents back to 100% ; Z-axis M561 ; Clear any bed transform G1 X160 Y130 F6000 G30 G32 ; Start 3-point probe sequence - Bed.g ;M375 P"bareplate.csv" ; Load heightmap ;G1 Z20.0 F6000 ; Move Z to 20 ;G1 X5 Y5 ; Move Head to front left M402;and bed.g
M561 ; clear any bed transform ;G28 Z; M561; Clear bed height map ; Probe the bed at 3 points G30 P0 X20 Y95 Z-9999; G30 P1 X20 Y270 Z-9999; G30 P2 X260 Y270 Z-9999; G30 P3 X260 Y95 Z-9999; G30 P4 X145 Y135 Z-9999 S3; G1 X20 Y20Also ruins my auto leveling/3 screw setup
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@martin1454
In your config.g remove M667 S1 and replace it with M669 K1. That will sort it! -
@chas2706 said in Firmware 2.03beta2 available:
@martin1454
In your config.g remove M667 S1 and replace it with M669 K1. That will sort it!Still mirrored
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@chas2706 : from which firmware did you upgrade may I ask?
If coming from an older firmware (pre 1.19), the Y motors will need reverse direction. (you can do that in firmware) -
@whosrdaddy said in Firmware 2.03beta2 available:
@chas2706 : from which firmware did you upgrade may I ask?
If coming from an older firmware (pre 1.19), the Y motors will need reverse direction. (you can do that in firmware)If it is me you are reffering to - 2.0 or what it was called late december
EDIT: found out how the new 669 worked - had 2 put X-1.0:-1.0
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@martin1454 : Yeah wrong person
Glad you worked it out.
Weird, I also have a CoreXY but I did not have to change anything... -
From the upgrade notes for 2.03beta1:
If you have a CoreXY or other Core architecture printer, and you were using any axis factor parameters in your M667 command in config.g, those parameters are no longer supported. You will need to use M669 matrix parameters instead.
@Martin1454 was using a X-1 parameter in his M667 command. Swapping the X and Y motors over and adjusting the directions in M569 would have worked too.
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Hi. So far, I've been with firmware 2.02 RC3 in my Kossel.
When I calibrated the bed with G32 with calibration factor 8, after two passes, I had some 0.05mm measurements, the difference between each measured point, and the first layer was very good
I have updated to the latest version, 2.03 beta 2, and when doing the G32 calibration several times, I get disparate measurements between the measured points of up to 0.2mm. Now the first layers are uneven in different parts of the bed.
Have I missed something? Has anything changed in this latest firmware?
Thanks and best regards
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There has been no intentional change in this area. There might have been an unintentional change because the code that handles endstop corrections has changed. Can you revert to 2.02 and check whether the new firmware really is to blame?
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
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@dc42 said in Firmware 2.03beta2 available:
There has been no intentional change in this area. There might have been an unintentional change because the code that handles endstop corrections has changed. Can you revert to 2.02 and check whether the new firmware really is to blame?
Hello,
With the 2.02 final it works correctly again, as in 2.02 RC3.
At least in my case there is something weird about 2.03 Beta 2.
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I've found a bug which might explain the problem, if you don't home the printer between auto calibration and printing. So please try 2.03beta3 when i release it. Meanwhile, homing between auto calibration and printing should work around the bug, assuming that your homing switches have reproducible trigger heights.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 does only apply to G32 or also to G29 mesh calibration?
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@alexlin said in Firmware 2.03beta2 available:
@dc42 does only apply to G32 or also to G29 mesh calibration?
Only to delta auto calibration.
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@dc42 said in Firmware 2.03beta2 available:
I've found a bug which might explain the problem, if you don't home the printer between auto calibration and printing. So please try 2.03beta3 when i release it. Meanwhile, homing between auto calibration and printing should work around the bug, assuming that your homing switches have reproducible trigger heights.
In agreement. When beta 3 is available, I try it. Thank you.
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Beta 3 is available now.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com
