One more update, I an scanning w/o color.

Update - I was able to complete a scan at 100% resolution, but when I tried to download the file from the UI I received a 404 error. Attachment : Capture 1.JPG But, I was able to transfer the f...

@mario  Well, Yes I was, but this was a low resolution scan, 52,000 Kb, down loaded and opened in meshlab. Was also able to do the same with a larger scan 50% resolution scan 100,000 kb - worked ...

All working great on my system. Thanks for the work Mario!

Sorry for English, I have been planning on doing this, great Idea and Thanks for sharing!!

@trife I was able to get one of my hats to work with the new software and the current boot loader. I was connected to the hat as per the above documentation. It would be good to have a log of what y...

@hamishi Posted by: @danilo0702 "square_size": 10, <-------??"rows": 6, "columns": 8, Is your calibration sheet 10mm or is it 11mm?

@mario No Problem, It works great!! Keep up the good work!

@danilo0702 Thanks much - I knew the screen looked familiar. Have a good day.

@mario Well - a FTP client was my first guess and you confirmed it! Thanks much!!!

Posted by: @danilo0702 eine Frage zu der log-Datei... welche der hier gezeigten wäre die eigentliche? Attachment : log Fabscanpi.png @daniloo702 Sorry for the English, maybe Mario can transla...

All, Never mind it is working now. The only think I can figure out is that I was trying too large of a scan. This is solved, sorry for the confusion.

Additional information; Here is the list of log files in the fabscanpi directory, just let me know which one you need. pi@fabscanpi:/var/log/fabscanpi $ ls -ltotal 16332-rw-r--r-- 1 root root 100 Jan ...

@mario OK, I understand didn't know about the simple scan, that is good to know and have been using external meshlab. Which log file do you need? And, the Meshing Started message never appears.

All, It seems that the Meshlab interface in 0.8.2 is still broken, has anybody been able to get it to work? When I select it in the GUI the screen flashes, but no file is produced and I do not get the...

@hamishi OK, I didn't have that problem, I must be lucky, all I had to do was tweak the lens a little to the right and the green cross hairs aligned up perfectly. Am I also to understand that the dist...

Posted by: @hamishi The camera adjustment by means of M3x16 bolts and nuts. My camera was way off. Very Nice, Thanks for the photos! When you say Camera was way off - do you mean focus? If so were ...

Posted by: @hamishi Thanks to all of you, I think this was a good exercise. I also did some modification to the camera mounting as it was not aligned with the table and I put a 3 mm thread rod betw...

@hamishi Posted by: @hamishi So on the FabScanPi Hat J7 2 and 3 should be closed and J8 2 and 3 should be closed for a 2208 to pull them to 5V. Very good information. Did you have a chance to t...

@mario Ran the test and not what I expected!! G00 T12800 F10000 is required to make the motor turn 360 degrees. Not sure which Silentstick I have, there are no Markings on the board, but according to...

@hamishi Sounds like we might have the same problem, take a look at the post, it has more detail and I agree we don't know what else has changed. Sounds like we need to contact Watterott and see what ...

@mario Interesting thought, there is nothing above the black object (where the purple cloud is located). The object is a Black 110VAC electrical plug end, photo from Fabscanpi Scan Screen attached. ...

I have 0.8.2 up and running with 2 red lasers. When I scan I get the object, but is also has a purple cloud on top and bottom. I am sure that I need to adjust my settings, I am just not sure which o...

@mario Thanks, I also found the same documentation.

My kit came with a 400 step motor, does this require any changes to the set up files?

@mario Well Mario, you are a miracle worker. That worked! The server and browser are up an running, time to work on calibration and a scan. Many Thanks. I posted the result of the above commands and...

@mario Stopped the server, ran the next command and received the response we needed, modified the config file, restarted server and even rebooted. Here is log file, still stops at "Trying to connect A...

@mario Should we stop the server before executing the command listed below? sudo avrdude-autoreset -p m328p -b 115200 -carduino -P/dev/ttyAMA0 Yes. The server needs to be stopped. I added this to my...

@mario Well tat would make sense. I figured you were on top of the situation. Please let me know if there is anything I can do to help. Thanks for your efforts!!

@justinb I am having roughly the same issues that you have are having. However, I believe I was able to flash the boot loader OK. Just not sure how to test it. Can you please tell me how you have the ...

@mario I have been researching this issue and have found some more information, which lead to more questions ? . In the documentation there is a reference to using "Bonjour" for a windows PC, I am usi...

@mario As per your request. The log file is quite short and is attached I also attached the output of ps -axf command. I am now in SSH mode via PuTTy and direct connection, no flashing cursor screen...

@mario OK, sounds good. What you say makes sense and was why I was asking about "raspi-config" and how to configure to boot selections. When I switch raspi-config to "Desktop mode with auto login" (s...

@mario OK, sounds good, attached are the files you ask for. Thanks again, we are getting somewhere!! Attachment : running processes.txt Attachment : fabscanpilog.txt

@mario Well I dis some further testing tonight and think I found out why the "sudo avrdude-autoreset -p m328p -b 115200 -carduino -P/dev/ttyAMA0" command did work all the time. I found that if you sto...

Sorry for English - Google will translate for you. Check here "Can not get Software running after reflashing pi HAT. " in the Hardware FAQ. I have the same problem, no resolution yet. Thanks,

@mario Yes, I agree, 57600 seems to work, but not all the time, does the error "avrdude: stk500_recv(): programmer is not responding" concern you? Even with the "flash_baudrate": 57600 I still have sa...

@mario I did as you suggested and the results puzzle me. I attached a file with the results. This log is the results after installing a new image in the SD card and using a clean boot. I hope this m...

@gzusman Not much to add, except that, if I connect a HDMI monitor to the HAT, once the system boots the screen goes blank except for a blinking cursor in the upper left hand corner of the monitor and...

@Mario, Update - New hardware, Fresh SD card Image - Nothing changes. Browser displays famous message and Log ends with "Trying to connect Arduino on port: /dev/ttyAMA0" Not sure where to go from her...

@Mario The software continues to hang "Trying to connect Arduino on port: /dev/ttyAMA0". Could this problem be related to administrative rights for the PI? Just thinking, Thanks,

@hexa-quax and Mario, Additionally, I decided to purchase a new HAT and PI, thinking I might have some bad hardware. And wanting to have a fresh start. Wish me luck!!!

@hexa-quax Good Day, What changes did you make to the "default.settings.json" - file. Thanks,

@mario Tried;pi@fabscanpi:~ $ sudo /etc/init.d/fabscanpi-server restartRestarting fabscanpi-server...avrdude-original: Using autoreset DTR on GPIO Pin 7fabscanpi-server restarted. Still getting the sa...

@Mario, I continue to troubleshoot this issue. I checked the running services and found the following. pi@fabscanpi:/usr/bin $ sudo service --status-all[ - ] alsa-utils[ + ] avahi-daemon[ - ] bluetoo...

@Mario, I have tried 2 different SD cards with fresh installs and the results are the same. I agree that the log file is short, but that is all that it contains. I will be working on this problem over...

@ralf02 Resistors for loading the blonder.hex file, but I figured it out, thanks for the help.

@Mario, More info. I ran the “PS” command and everything looks as per the browser screen except the number after of the “root” is a lot smaller (~700). I tried to restart the fabscanpi service and I ...

@Mario, Update! Got the SSH to work using PuTTY. Below is the contents of the fabscanpi.log file from the "/var/log/fabscanpi/" location, not much there, I hope this helps, let me know what other fil...

@Mario, OK stupid question - Sorry this is all new to me! I want to send you the log file, but I can't back to the command line so I can download it, how do I stop the GUI so I can get to the log file...

@Mario, I will send you a log file, is this the on you need "/var/log/fabscanpi/fabscanpi.log", or is there another one? Thanks again,

@Mario, I think we are getting closer, I am still seeing the same thing. HDMI monitor shows a blinking Mouse Pointer and a blinking courser in the upper right corner, Browser reports " The FabScanPi ...

Understand - That file location gets me this file. Which is what I think we need, I will download it to the HAT and see what happens. :107E00001F92CDB7DEB7112484B714BE982F9D7092:107E100009F0E6D082E080...

Ok, I think I figured out how to add a file as a attachment. Attachment : bloader.hex.txt

@Mario Not sure how to attach a file, It is a big file, here you go. Hope this helps. Thanks again <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><link rel="dns-...

@Mario, I will have to see how to do that. In the mean time I did some further testing and I want to make sure that the correct bloader.hex file is loaded. When I use the bloader.hex file from the l...

@Mario, Thanks for the reply. That seemed to let me download and install the bootloader. The Pi continued to boot to the command line and reported the following. pi@fabscanpi:~ $ cat /var/log/fabsc...

Hi @Mario I followed the instructions and used the new .hex file as per your post. When I try and flash toe boot loader I get the message below (highlighted in Red), do you know what I am doing wrong?...

Sorry for the english! @ralf02 - what resistor values did you use? German Translation via Google. @ralf02 - Welche Widerstandswerte haben Sie verwendet?

Having the same problem and looks like I need to Flash the FabscanPI HAT bootloader. Have a couple of questions about flashing using Option A. Please confirm the correct Resistor value (2k2...5k6) I...