Hello Pardon my German translated with Google - removed now.. I also have the ERROR: GCodeWriter.waitForResponse () - dud response from RepRaperial Error: Li neNr is not the last lineNr+1 I know the following, it doesnt matter whether you are 3.3V or 5V on the USB-> TTL converter as my works under Windows running both (until i try to print anyway), but have random problems with Linux. I havby PimpKittah - Altes Forum
apparently in linux it is the com from the computer to the reprap (same error if i unplug cable entirely) but still doesnt explain issues in windows cause it works ? i can tell the XYZ and extruder to move this alone would indicate that the connection is good from the pc to the reprap unless i have a WIFI ghost living in my reprap + windows pc. when i try to print the reprap moves like it shoulby PimpKittah - Controllers
odd thing is that the serial miss behaves and what i understand from the firmware the serial is only used to transmit temp related info and extruder instructions, or am i wrong on that assumption ?by PimpKittah - Controllers
Dear reprapers After some headacke of troubleshooting my serialbus ive managed to figure out that the reprap wiki must have a serious flaw. According to the Wiki you should use a SN75176A för RS485 communication , but according to the datasheet the chip doesnt support RS485 but it does support RS422, is this a typo or did someone miss the difference between SN75176A and SN75176B ? My initial teby PimpKittah - Controllers
Ive been experimenting with a new type of Hotend piece based on the Alu block nophead uses on his mendel. Strange things did occur when i tried to messure the temperature from the thermistor (dont have a datasheet for it). Ive pulled the thermistor from a cooking thermometer that supports 350C managed to make a "semi" working table for it.(by trial and error) Ive hooked the items as following,by PimpKittah - Firmware - mainstream and related support
Tänkte bidra min bit genom att erbjuda till den som behöver Polyimid tejp (även känd som Kapton) Då polyimid är ganska svårt att få tag i sverige har jag erhållit ett litet extra lager, (Då mitt företag gör inköp från kina ungefär 1 gång i veckan så är tillgången så länge leverantören har det i lager, vid önskemål kan jag ta hem 8 eller 16mm). Jag tar endast emot beställningar på det som finnsby PimpKittah - Sweden, Gothenburg RepRap User Group
what version of DirectX are you using? type DXDIAG on the run menu to check if you dont know.by PimpKittah - RepRap Host
problem seems to have something todo with the RS485 com unit, do you have the terminator resistor on the mainboard ?by PimpKittah - RepRap Host
i dont see the software trying to init the comport in your log, have you installed the usb driver for JRE ? or tried a newer / older version of the software?by PimpKittah - RepRap Host
alright so to sum up, settings in software may not work / legacy, settings in firmware bound to work but need tweaking ?by PimpKittah - RepRap Host
Just a dumb question (and im asking this cause i made the mistake myself) have you connected SCL/SDA pins from the Mobo to D9 / D10 on the extruder board cause the extruder stepper wont operate unless you do. And if you happen to have a fused pin why not reroute the function to an unused pin ?by PimpKittah - RepRap Host
Well to be more precise about the formula you gotta compensate for design specs most devices have a margin of error in accuracy for instance resistors (if not specific low error margin ones) 5% is maximum off ratio. Hence the error in the formula (im talking about like <10 steps but still and the sample had fractions so shitloads of fractions/step sum up to some error in the end). And yes itby PimpKittah - RepRap Host
Ive experienced this problem, it seems as the software craps all over and hangs, same happened for me if i dared to press the reset switch on any board. After lots of trail and error ive discovered that this is due to "poor" comport detection that would suggest that the problem is related to the comport drivers for windows and the initialization of the software. Shutdown your software unplug /by PimpKittah - RepRap Host
Im quite aware of the formula (its stated on the howto configure section) but the problem aint configuring the steppers. The problem is that the software has a "stepping / mm" field for X / Y / Z but changing these values doesnt seem to change anything other than the software storing the values somewhere.... on the other hand if you change this value in the firmware itself it works almost instaby PimpKittah - RepRap Host
Actually ive built a repstrap from scrap and tried to keep it to mcwireish design as possible, using nema 17 motors and v3 electronics from makerbot. Still working on the Z axis and a good way to attach it without using shitloads of wood to hold it stable in place... but some expermenting is still needed.by PimpKittah - RepRap Host
Hi Ive got a problem with the software, ive tried to change the default stepping /mm setting for x/y/z in the software under the preference folder but whatever i type the software doesnt seem to set the hardware to use this value how can i fix this issue ? Ive currently bypassed the problem with tampering in the firmware for the mainboard and setting the stepper / mm for X / Y but this is an aby PimpKittah - RepRap Host
Vad skulle Piratfabriken tänkas vilja ha för ett sett plastbitar för Mendel? menar sharing is caring ?by PimpKittah - Sweden, Gothenburg RepRap User Group
ziplock: they have them for sale on makebot's homepage think it costs about 10$ or so.by PimpKittah - For Sale
Jo sant men eftersom jag har ett företag så är det inga problem, dock så måste jag köpa av RS då jag bara fick tag på PCB till servo elektroniken men ej Kretsarna och RS har driver icna, men det går att köpa av RS utan att vara företag bara att ange ditt namn som företagsnamn och SEpersonnr01 som momsnr. Tack för tipset ang kullagrenby PimpKittah - Sweden, Gothenburg RepRap User Group
Ja tyvärr 50 kullager / mendel dock så här i sverige är det ingen ide att köpa dem då allt är så förbannat överpris, hittat en bra leverantör i england som även har svensk shop som tar ca 11/st för demby PimpKittah - Sweden, Gothenburg RepRap User Group
Jag tror ingen i sverige kan tillverka delarna på en reprap än, förhoppningsvis så kommer det finnas någon inom kort. Jag själv håller på att ordna fram alla delar för att konstruera en mendel dock pga den höga efterfrågan på plastbitarna så är detta mitt största hinder. Har någon förslag på firmor som klarar av att tillverka delarna så är jag öppen för förslag, kanske tom en kombo beställning fby PimpKittah - Sweden, Gothenburg RepRap User Group
Hi if anyone got any Mendel Parts (machine + extruder) they want to sell please email, prefered payment paypal, state your price in the mail including shipping airmail / EMS. I live in sweden, dont really care where the parts come from. (Zip dest 80321 for calculation) Thanksby PimpKittah - For Sale