Dresch
January 15, 2016, 3:19am
34
Awesome looking set up. I did print the filament guide also, a truly wonderful thing. I have done a few dual prints but just some dual color figurines and the like. I see that #3DBenchy has a dual color torture test, which I think I will try. I will let you know if I get any results from that. Benchy is a minor obsession.
The cone looks pretty dead on, maybe just a tiny bit of shifting on the top two layers (or that could just be the photo). I have taken to clamping my glass bed (made some little stainless steel clips from old windshield wiper blades) because occasionally it would slip and produce funky print results. I would love to dampen the frame a little bit to reduce the hard jerking of the print head.
Bill
Dresch
January 15, 2016, 3:29am
35
Sorry did not answer your original question: I believe you can just program whatever SF level you want. I don’t think SF needs to be incremented up. I jumped from 7.1 (via Adam’s instructions) to 7.6 directly after resetting the fuses.
Bill
Dresch
January 18, 2016, 1:57pm
36
Thanks for bringing the dual print up!.
My first couple of tries under SF7.7 were a disaster with the print cartridge trying to drive itself out the left side of the printer. Turns out my extruder X offset had defaulted to 399mm !!!
WARNING! IF YOU UPGRADE TO SF 7.7 DO THE NEXT TWO STEPS…
I found this page:
http://www.sailfishfirmware.com/doc/troubleshooting-common-issues.html
I set both X and Y offsets to ZERO (0.0mm) at the front panel using the submenu:
http://www.sailfishfirmware.com/doc/ui-utilities-menu.html#x17-470003.7.11
Dual prints are no longer trying to take the printer apart. The prints are pretty close but about a mm off between layers it looks like.
Looks like I need to do this next to tune it in:
http://www.sailfishfirmware.com/doc/tuning-dual-extruder-calibration.html
Bill
rcleav
January 18, 2016, 5:10pm
37
My report on a successful upgrade to Sailfish 7.6.
Or why can’t I just leave things alone instead of putting myself into these situations.
I tried using AVRstudio version 4-7 but was unable figure out how to get it to recognize the usbasp programmer http://www.amazon.com/gp/product/B00AX4WQ00?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s02 with http://www.amazon.com/gp/product/B00CW80MP6?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00 10 to 6 pin adapter.
Remember Google is your friend in times like this and I found a thread in the Google group MakerBot Operators. https://groups.google.com/forum/#!topic/makerbot/tBTVx85-hpg
What they do is link you to the hex files and give instructions needed to reload a blank Mightyboard just like mine was.
Using a program called AVRDude google it and a couple command prompts I was able to reload the hex files giving the board back USB functionality and then the bootloader which had the added benefit of setting the correct fuse bits. I’m not going to go in to detail on how to do It. It’s all in the MakerBot Operators thread.
I had to copy and make the hex files usable then modify and run their command lines to fit my programmer and environment.
The command line I used to load the bootloader hex file.
avrdude -p m1280 -F -P usb -c usbasp -U flash:w:bootloader/atmega1280.hex \ -U lfuse:w:0xFF:m -U hfuse:w:0xDA:m -U efuse:w:0xF4:m -U lock:w:0x0F:m
I do not recommend this procedure unless you’re your desperate and have a so called bricked board.
If you do decide to use this method I will not responsible for the results but you should read the MakerBot Operators thread closely.
Ron
Dresch
January 18, 2016, 5:42pm
38
Yikes! And congratulations on getting thru it Ron. Awesome recovery! Glad you are back up and running.
I will see if I can find anything about using AVR studio with these 3rd party vendor ISP programmers. The AVR studio way is obviously easier (and less heart stopping). I had just assumed, incorrectly it seems, that the 3rd party vendors would emulate an ISP programmer Atmel already makes.
(Perhaps just the command line for reprogramming the fuses with AVRDude…)
See my comment below on resetting the extruder offset in SF before doing any dual extruder prints. You will want to do that sooner than later…
Bill
Dresch
January 18, 2016, 9:09pm
39
Ron,
It appears that there is some software out there for this programmer that will allow fuse bit programming.
If you could check this out and see if it works, it may be of help to others trying this (and may prevent the memory erasure and not having to go thru avrdude):
http://extremeelectronics.co.in/software/extreme-burner-avr-1-3-beta-test/
If you watch this video, at 32 seconds they show a fuse bit programming page:
https://www.youtube.com/watch?v=a-V-jv4jSQw
Appears that you could go in and simply alter the fuse bits.
Bill
rcleav
January 24, 2016, 6:06pm
40
Bill,
I tried the eXtreme Burner AVR program with my usbasp programmer on an old CTC I picked up from Craigslist. Didn’t want to risk the Qidi Tech but it has the same board. The eXtreme burner does not have a ATmega 1280 chip option so you do get an error while reading the fuse bits. The fuse bits I read off the CTC was Low FF, High DA, Ext. FD, Lock CC and Calibration FFFFFFB6. Didn’t try to change anything but it looks like it might work. eXtreme Burner does have a ATmega2560 chip option.
Hope this helps
Ron
Dresch
January 25, 2016, 1:52am
41
Thanks Ron, that does give us hope we might be able use these programmers.
I put in a request to the eXtreme Tech website to include the Atmega1280.
Hopefully they will consider that, but the Atmega2560 selection may work just fine.
Bill
I have recently purchased one from Amazon(15 Apr) and have been printing almost daily.
Lots of things on thingiverse to upgrade and very easy to level and use.
Has anyone gotten the 3p usbasp to connect in studio? I have both models of the Qidi and need assistance in getting the old on a new sailfish.
Hi Noah,
It’s been a while since I was able to successfully upgrade my Qidi to the lastest SF, so some of the details are fuzzy now. But I do remember that my programmer wasn’t being accommodated by the Studio software. I think what I ended up doing was following Ron’s post below, and using the command line AVRdude software. As Ron mentions, your command should end up something like this:
avrdude -p m1280 -F -P usb -c usbasp -U flash:w:bootloader/atmega1280.hex \ -U lfuse:w:0xFF:m -U hfuse:w:0xDA:m -U efuse:w:0xF4:m -U lock:w:0x0F:m
Just follow his post to grab the appropriate hex file, and keep us posted on how you get on. If you have any other questions, I’ll do my best to try and remember more. It’s definitely been worthwhile to make the jump to SF 7.7.
Adam
I managed to get 7.7 on my old qidi runs great. Just recently fished a 30 hr print no issues
Hi Adam
In the Pictures is that the Qidi Tech Avatar IV if so
how did you wire up the cooling fan I just don’t want to fry out the board
As far as software using S3D
thanks for your time
jim
Jim3195
October 22, 2018, 11:52am
48
Continuing the discussion from Avatar IV (QiDi Tech) :
I have yet to be able to load a program into the machine, I can only print a sample that was supplied. I have downloaded a few but cant figure out how to get it loaded I show 2 in the menus from the SD card but nothing happens when I click on it
How are you loading the file? What is the extension on the file?
Jim3195
October 22, 2018, 12:01pm
50
1 is STL I downloaded from internet
Jim3195
October 22, 2018, 12:02pm
51
from the SD Card all Ive downloaded only 2 show up in the menu but I click on either and nothing happens
The STL need to be loaded into a slicer then the output from the slicer is saved to the SD card.
Jim3195
October 22, 2018, 12:09pm
53
OK Ill try that see what happens thank you no instructions came with the machine
