RAyWB
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- RAyWB
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Interesting, Thank You for sharing !!!
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referring Picture you connected heatbed to Extruder heater Pins.you also did not connect power for heatbed. refer this: http://docs.my-home-fab.de/images/my-home-fab/artikel/hardware/electronics/reprap-ramps/ramps-1.4-schema-1920px.jpg
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I´ll check it on my VFC´s, i have 2 of them. but that´s only one part. Spindles also are different so that´s why i think we need a place in config.h where we can define a factor for calculation pwm to rpm.
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should be possible with adding another placeholder , same principle as i did with the work coords. will take a look at that and make a suggestion , may take a few days so i´m busy on other things. to show spindle speed we would have to implement pw…
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thanks, so it´s just the way i do actually. did some basic programming in turbo pascal and assembler during my technician education beginning of 1990´s . unfortunately i did not continue until 2014 , that´s where i started with the arduino stuff be…
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OK, thanks for your help, can you recommend some literature to improve my programming knowledge as there are so many things i don´t know about...?
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OK, but seems there is some mismatch in UI_STATUS. if i use the non F version it doesn´t compile... see DisplayList.h : #define UI_STATUS(status) uid.setStatusP(PSTR(status)); #define UI_STATUS_F(status) uid.setStatusP(status); are the defines …
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OK,Thankscompiles now with using : UI_STATUS_F(buf);andCom::printF(buf);
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forgot one error message :error: array must be initialized with a brace-enclosed initializer ist pointing to : Com::printFLN(PSTR(buf));
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believe me it´s better to have the noise than having Filament blocking the hotend ;-)i´m a little experienced in these e3d clones , don´t try to run it without the fan
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if it is Setup shown on Picture from the link, the fan is used to cool hotend .This has nothing to do with a fan blowing to cool the print as you mention.it is needed for this type of hotend to prevent Filament from sticking in the heatbreak. so doe…
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so some more strange stuff :i use that code on DUE for unhandled MCodes , works finebut on AVR it doesn´t compile it just Returns :exit status 1 initializer fails to determine size of '__c' CODE:bool Custom_MCode(GCode *com) { char buf[20]; c…
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Ok,i will give it a try and see what happens,as the external PWM Controllers i work with are buyable breakout boards i´ll prepare a templatefor Custom Events.Will share that when finished
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Ok, i´ll search about that , but what about the pin numbers? think they are needed to make the things work. can i assign all original pins to one number (so this pin will be not used for hardware) and use the value from array for updating my externa…
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preview plane shows coord Z=0, if you send G92 Z200 you shift this plane to coord Z=200. Your print starts for example at Z=0.2 which is now displayed as coordinate Z= -199.8 from my point of view absolute correct. so what´s the reason for Start…
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ok, so i´ll Keep waiting with my personal update
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something new regarding an update ? hope youll find the time in near future
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@Bender2k , @venkel any results?
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as a pump is working against pressure it stops immediate when pwm pulse is gone. to get this running in a smooth way you´ll need pwm frequency in high kHz Range. that´s not possible on AVR as far as i know. (if Fans are started via Kickstart they ke…
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so for understanding, extruder 2 works from lcd so just a "stupid" question did you setup repetier host for 2 extruders? see config->printer settings->extruder-> number of extruders
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Ok, thanks for information
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Repetier said: That all extruders retract is wanted behaviour as it is the only way to relieve pressure from all filaments. are you shure about that ? all Filaments end up in a single chamber before nozzle so it doesnt matter which one …
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think that one or more stepper Drivers are not ok.are you shure to have same Drivers as on the Picture , some are different, so refer to print on Driver board,not to Position of cooler.just try adding them again, one after the other to find the faul…
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parts overheating might be polyfuses.seems something on your RADDS tries to pull its supply via USB.So did you plug in the stepper Drivers in correct direction?if you pull the Drivers all off, what happens?
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did that solve the problem?
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are you shure you use pwm capable pin? what hardware do you use?
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seems you have not defined pin numbers for all fans ( look at config.h)
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ok so simplest way for me and realtime is counting pulses (with external Controller ), should be interesting to comparewith some Motor-mounted high-res Encoders.might get nice playground for me ;-)
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what about adding Printer::updateCurrentPosition(true); at end of G0/G1 (in commands.cpp)? shouldn´t that update display also?
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from your description it´s a TR 10x2 thread and it will need 1600 steps /mm at 1/16 microstepping with a 200 steps/rev motor