Fly-RRF-36 RP2040 Based CAN-FD Toolboard
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Have (4) paired with a Duet 3 6hc running on a toolchanger. I’m a little worried about heat with the board being covered but a o far no real issues and on board temps stay under 60C. My cover is as follows…
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@KenW I'll gladly post what I have tomorrow in step format as you'll likely have to mod at least part of it to suit your needs.
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@KenW back-cover.stp
I can upload the other part but it's pretty specific to my extruder. Let me know.
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As an aside, I pulled the cover off after a 2 1/2 hour print last night and did the finger test for temps and nothing was above luke warm. I know it's not very scientific but it helped with some of my heat concerns.
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I just plopped mine on top of the Y carriage of my Railcore lol
Facing a couple issues with the RRF setup;
Somehow it's not triggering my Y endstop;
- I have the microswitch NC pins wired to io1.in and GND (pins 2 and 4 of the 5P connector)
- endstop define in config.g
M574 Y1 S1 P"124.io1.in" - I've tested the switch for continuity at the plug and it behaves as expected (NC, breaks when pressed)
And still the endstop doesn't seem to trigger on RRF
Any tips?
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@fractalengineer
edit: will fix my spelling on the wiki...
further edit:
here's the diode jumper
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@jay_s_uk dang thank you for the quick response!
funny, I did have it installed, but because I read too quick and thought it was about the Z probe
well that doesn't help then
I've just tried without it as well and it doesn't do it either.I had initially connected the other side high to 5V by mistake; surely that didn't fry the gpio right?
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@fractalengineer that shouldn't have done I don't think.
I don't currently have a board setup so I'll see if I can get one going a little later and plug a switch in. -
@jay_s_uk much appreciated; I've just swapped it over to io2 instead and it appears to be working; I wanted to use it for a thermistor or a filament sensor, I'll see if that works on io1
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@fractalengineer maybe enable th pull-up ?
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@oliof good shout. @fractalengineer try that
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@jay_s_uk It's working now on io2 without pullup; I'll leave it there for the time while I move on with the rest of the setup.
thermistor doesn't work on io1; it can't do digital readI have another issue now while trying to drive my extruder (a LDO Orbiter with a modest LDO36STH20-1004AHG, driven at 0.85A)
I'm getting a series of over temp warnings, as the driver seem to get in a drive/reset loop for the duration of the move.
Measuring the board with my IR cam reveals 60 to 70c tops package temp on the TMC.
Any tips?
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@fractalengineer weird; somehow increasing the current to 1A resolved it?
Railcore II ZL
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you must use TEMP0 for thermistor. IO will lack the 4k7 resistor.
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@fractalengineer 1A is a lot for this stepper, I run it at 650mA.
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@oliof stepper is rated 1A, I normally run it at .85 but since less current didn't improve the issue, I tried more.
Extruder is recommended to run at 1.2A in the instructions (runs hotter but more torque)
TMC2209 Driver is rated 2A.
Speaking of, I did manage to get one print of it at 1A,
But on the 2nd one I got this message
I checked the driver and ye I got a dead short between B phase and GND...
Will pull the board out and investigate further
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Ye something's definitely wonky; I took the board out, checked again out of circuit, no mo short.
Reinstalled it, extruder spun nicely again.
Homed, heated up and started a new print, first one ran well,
2nd one gave me the over temp error again.
Idk what I'm doing wrong with it; here's my whole config file, if anyone would be kind enough to look through it and help me point out at any funky stuff
; ; ___________ __ .__ ; \_ _____/___________ _____/ |______ | | ; | __) \_ __ \__ \ _/ ___\ __\__ \ | | ; | \ | | \// __ \\ \___| | / __ \| |__ ; \___ / |__| (____ /\___ >__| (____ /____/ ; \/ \/ \/ \/ ; ___________ .__ .__ ; \_ _____/ ____ ____ |__| ____ ____ ___________|__| ____ ____ ; | __)_ / \ / ___\| |/ \_/ __ \_/ __ \_ __ \ |/ \ / ___\ ; | \ | \/ /_/ > | | \ ___/\ ___/| | \/ | | \/ /_/ > ; /_______ /___| /\___ /|__|___| /\___ >\___ >__| |__|___| /\___ / ; \/ \//_____/ \/ \/ \/ \//_____/ ; General Setup - RailCore RRF on an SBC for Duet3 ; General G21 ; Work in millimetres G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M564 S1 H1 ; No movement before homing, no out-of-range G4 S2 ; wait for expansion boards to start ; Debugging M111 S0 ; Debug (S0 is off; S1 is on) M929 P"eventlog.txt" S1 ; start logging to file eventlog.txt M915 X Y S10 F0 R1 ; log motor stalls ; Stepper Configuration and Trinamic Drive Tuning M569 P0.0 S1 D3 V5 H5 ; X / Rear - LDO-57STH56-2804MACRC M569 P0.1 S0 D3 V5 H5 ; Y / Front - LDO-57STH56-2804MACRC M569 P0.2 S1 D3 V5 H5 ; Z / FL - LDO-42STH47-1684MAC M569 P0.3 S1 D3 V5 H5 ; Z / RL - LDO-42STH47-1684MAC M569 P0.4 S1 D3 V5 H5 ; Z / MR - LDO-42STH47-1684MAC ;M569 P5 S0 D2 V5 H5 ; E / Extruder - LDO-42STH25-1004AC ;M569 P5 S1 D2 V5 H5 ; E / Extruder - Biqu H2 ;M569 P5 S0 D2 V5 H5 ; E / Extruder - Orbiter 2.0 M569 P124.0 S1 D3 V5 H5 ; E / Extruder - SmorbV3 Toolboard ; Axis configuration M669 K1 ; Corexy mode ;M584 X0 Y1 Z2:3:4 E5 ; Map X to drive 0 Y to drive 1, Z to drives 2, 3, 4, and E to drive 5 M584 X0.0 Y0.1 Z0.2:0.3:0.4 E124.0 ; Map X to drive 0 Y to drive 1, Z to drives 2, 3, 4, and E to toolboard drive 0 M208 X270 Y290 Z325 ; Set axis maxima and high homing switch positions (adjust to suit your machine) M208 X-35 Y0 Z0 S1 ; Set axis minima and low homing switch positions (adjust to make X=0 and Y=0 the edges of the bed) ; Stealthchop parameters M915 P0:1 S3 F1 H153 T20000 R0 M915 P2:3:4 S3 F1 H1652 T1 R0 ;M915 P5 S3 F1 H540 T1 R0 M915 P124.0 S3 F1 H540 T1 R0 ; Steps/mm (for the default 1/16 microstepping) M92 X160 Y160 Z1600 ; Axis Steps/mm ;M92 E4206 ; FLEX3DRive ;M92 E932 ; Biqu H2 M92 E690 ; Orbiter 2.0 ; Microstepping (independent of M92 above) M350 X64 Y64 Z16 I1 ; Set 32x microstepping for axes with interpolation ;M350 E8 I0 ; Set 16x microstepping for Flex3Drive extruder interpolation OFF ;M350 E16 I1 ; Biqu H2 M350 E16 I1 ; Orbiter 2.0 ; Motor current M906 X{2800 * 0.65} Y{2800 * 0.65} Z{1680 * 0.65} I30 ; Set PEAK motor currents (mA) and motor idle factor ;M906 E420 I30 ; Flex3Drive ;M906 E800 I30 ; Biqu H2 ;M906 E1000 I10 ; Orbiter 2.0 (rated 1 amp, recommended 1.2) M906 E850 I10 ; Smorb3.0 (rated 1 amp, recommended 1.2) M84 S30 ; Idle timeout 30s ; Speeds M203 X15000 Y15000 Z600 E7200 ; Maximum speeds (mm/min) // XY15000(250mm/s), Z600(10mm/s)), E7200 (120mm/s) ; Accelerations and Jerk M201 X2500 Y2500 Z100 ; Accelerations (mm/s^2) ;M201 E120 ; Flex3Drive ;M201 E5000 ; Biqu H2 ;M201 E3000 ; Orbiter 2.0 M201 E3000 ; Smorb 8000mm/s recommended M566 X800 Y800 Z100 ; Maximum jerk speeds (mm/min) ;M566 E6 ; Flex3Drive ;M566 E300 ; Biqu H2 ;M566 E300 ; Orbiter 2.0 M566 E300 ; Smorb ; Leadscrew locations M671 X-10:-10:333 Y22.5:277.5:150 S7.5 ; End Stops M574 X1 S1 P"io0.in" ; Map the X endstop to io1.in ;M574 Y1 S1 P"io3.in" ; Map the Y endstop to io2.in M574 Y1 S1 P"124.io2.in" ; Map the Y endstop to toolboard io1.in ; BLTouch ;M558 P9 C"io7.in" H5 R1 F120 T6000 A5 S0.02 B1 ; Define the bltouch input on io7.in ;M950 S0 C"io7.out" ; Define the bltouch servo on io7.out ;G31 X0 Y25 Z2.00 P25 ; Set the offsets for the bltouch Flex3Drive ;G31 X-25 Y0 Z1.814 P25 ; Set the offsets for the bltouch Biqu H2 ;G31 K0 P25 X0.0 Y20.0 Z2.924 ; Set the offsets for the bltouch Orbiter 2.0 ; Euclid Probe M574 Z1 S2 ; configure Z-probe endstop for low end on Z M558 K0 P8 C"124.io0.in" H8 F300 T9000 A3 S0.01 ; Define Euclid input G31 K0 P500 X25.0 Y0.0 Z1.63 ; Set offset for Smorb V3 Euclid ; Thermistors M308 S0 P"temp0" Y"thermistor" A"Keenovo" T100000 B4240 H0 L0 ; Bed thermistor - connected to temp0 ;M308 S1 P"temp1" Y"thermistor" A"Mosquito" T4606017 B5848 C5.548428e-8 H0 L0 ; Dyze 500c thermistor - connected to e0_heat ;M308 S1 P"temp1" Y"thermistor" A"BiquH2" T100000 B3950 C0 H0 L0 ; Biqu H2 Chinesium HT-NTC100K thermistor - connected to e0_heat M308 S1 P"124.temp0" Y"thermistor" A"Smorb" T100000 B4138 C0 H0 L0 ; Smorb ATC Semitec 104NT-4-R025H42G ; M308 S3 P"124.io1.in" Y"thermistor" A"Extruder Temp" T100000 B4092 ; Smorb extruder temp (not supported) ; Define Heaters M950 H0 C"out0" T0 ; Bed heater is on out0 ;M950 H1 C"out1" T1 Q10 ; Hotend heater is on out1 M950 H1 C"124.out0" T1 Q250 ; Hotend heater is on toolboard out0 ; Heater model parameters M307 H0 A158.5 C366.7 D2.1 S1.0 V24.0 B0 ; Keenovo duet 3 configuration ;M307 H1 R3.573 C131.3:99.7 D5.74 S1.00 V29.4 ; Mosquito 205deg 29.4V ;M307 H1 R3.368 K0.543:0.000 D7.05 E1.35 S1.00 B0 V29.3 ; Mosquito new model 215c 29.3V ;M307 H1 R4.724 C172.5:109.0 D7.70 S1.00 V29.4 ; Biqu H2 205deg 29.4V M307 H1 R5.101 K0.652:0.000 D5.68 E1.35 S1.00 B0 V29.3 ; Smorb temp 215c 29.3V ; Heater Fault Parameters M570 H1 P10 T15 S180 ; Hotend allows 10sec for anomaly, permits 15deg excursion, abandons print after 180s M143 H1 P1 S350 A0 ; raise a heater fault if it exceeds 350C ; Define Bed M140 H0 M557 X5:275 Y25:310 P10:10 ; Sets mesh leveling probing area /!\ Accounts for probe offset ; Fans ;M950 F0 C"out5" Q250 ; Hotend fan on "out5" connector ;M106 P0 C"Hotend Fan" H1 X0.8 T75 B0.3 ; Enable thermostatic mode for hotend fan - 0.8 to compensate for 29.4V ;M950 F1 C"out4" Q250 ; Layer fan on "out4" connector ;M106 P1 C"Layer Fan" X0.8 S0 ; Layer Fan M950 F0 C"124.out1" Q500 ; Hotend fan on "out5" connector M106 P0 C"Hotend Fan" H1 T75 X0.8 ; Enable thermostatic mode for hotend fan - 0.8 to compensate for 29.4V M950 F1 C"124.out2" Q500 ; Layer fan on "out4" connector M106 P1 C"Layer Fan" H-1 S0 X0.8 ; Layer Fan ; Tool definitions M563 P0 S"Smorb v3" D0 H1 F1 ; Define tool 0 G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures ; Duet3 Cooling M308 S2 Y"drivers" A"DRIVERS" ; Configure sensor 2 as temperature warning and overheat flags on the TMC2660 on Duet M308 S3 Y"mcu-temp" A"MCU" ; Configure sensor 3 as thermistor on pin e1temp for left stepper M950 F2 C"out6" Q250 ; Create fan 2 on pin fan2 and set its frequency ;M106 P2 C"ElectroBox" H1 S0.8 T75 ; Set fan 2 value M106 P2 C"ElectroBox" H1 X0.7 T30:75 ; Set fan 2 value M308 S4 P"124.temp1" Y"thermistor" A"Chamber Temp" T100000 B4092 ; Toolboard temp ; LED M950 F3 C"out8" Q1000 M106 P3 C"Enclosure Light" X0.6 S0 M950 C"124.rgbled" E0 T1 M950 F5 C"124.io0.out" Q1000 M106 P5 C"Hotend Light" X0.6 S0 ; Filament Sensor ;M591 D0 P7 C"io6.in" S0 E51 L2.1 R85:115 ; Fractal Encoder filament sensor ; Mesh Bed Compensation ;G29 S1 ; Load height map from SD card - Disabled in config.g, moved after startup routing probing M376 H3 ; Set taper height 3mm ; External Triggers M950 J1 C"io1.in" ; Green Button on io1 M950 J2 C"io4.in" ; Red Button on io4 M950 J3 C"io2.in" ; Black Button on io2 M950 J4 C"io5.in" ; Blue Button on io5 M581 T2 P1 S1 R2 ; Green button trigger 2 only when not printing (Load filament) M581 T3 P1 S1 R1 ; Green button trigger 3 only when printing (Raise Z) M581 T4 P2 S1 R2 ; Red button trigger 4 only when not printing (Unload filament) M581 T5 P2 S1 R1 ; Red button trigger 5 only when printing (Stop) M581 T6 P3 S1 R2 ; Black button trigger 6 only when not printing (Resume) M581 T7 P3 S1 R1 ; Black button trigger 7 only when printing (Lower Z) M581 T8 P4 S1 R2 ; Blue button trigger 8 only when not printing (LED strip on/off) M581 T9 P4 S1 R1 ; Blue button trigger 9 only when printing (LED strip on/off) ; Accelerometer ;M955 P0 I21 C"spi.cs3+spi.cs2" ; LIS3DH removable on Orbiter 2 M955 P124.0 I10 ; Onboard toolboard ;M593 P"mzv" F42 ; Dynamic Acceleration Adjustment (DAA) ;M593 F52 ; Logging M929 P"eventlog.txt" S1 ; start logging to file eventlog.txt T0 ; Select first hot end ; Global Variables global hotend_timer_started = false global hotend_timer = 0Cheers
Railcore II ZL
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@KenW yep everything on 3.5.0 RC1
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@jay_s_uk any thoughts on this?
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@fractalengineer maybe try without the stealthchop parameters
