1 Topic by mdcompositi

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Topic: freelss don't work

Hello
now I tried and tried many times but was not able to start the scanner!!!
I have a problem with freelss and I can't open webserver
I have this error

pi@atlas3d ~ $ cd /home/pi/freelss/src
pi@atlas3d ~/freelss/src $ sudo ./freelss
pi@atlas3d ~/freelss/src $ Creating video mode camera resolution=1280x960
mmal: mmal_vc_component_create: failed to create component 'vc.ril.camera' (1:ENOMEM)
mmal: mmal_component_create_core: could not create component 'vc.ril.camera' (1)
Failed to create camera componentopen Failed to create camera component/home/pi/raspicam-0.1.3/src/private/private_impl.cpp 102
Exception: Error opening camera

can you help me! I haven't other ways
regards

2 Reply by hairu526

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Re: freelss don't work

mdcompositi,

Are you using the SD card that came with the kit.  The ATLAS 3D software (freelss) starts automatically when it is powered on.  You do not need to log into a shell and run freelss.  Please ensure that freelss is not already running.

Uriah

3 Reply by mdcompositi

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Re: freelss don't work

I've run an SD card with image installed from your link on murobo.com
I've followed BYOP Kit backers procedure, connected raspberry with an ethernet cable and power on!
Raspberry work good and finally on scanner I have one laser on!
then I've search for his IP address in my router and try to open freelss interface web!
but this last don't work!!I don't have access to web interface!!!

4 Reply by hairu526

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Re: freelss don't work

Please run the following commands from the Raspberry Pi command line and post the resulting output.

ps -ef | grep freelss
netstat -plnt
ifconfig eth0

5 Reply by mdcompositi

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Re: freelss don't work

pi@atlas3d ~ $ ps -ef | grep freelss
pi        2231  2216  0 08:01 pts/0    00:00:00 grep --color=auto freelss
pi@atlas3d ~ $ netstat -plnt
(No info could be read for "-p": geteuid()=1000 but you should be root.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      -
pi@atlas3d ~ $ ifconfig eth0
eth0      Link encap:Ethernet  HWaddr b8:27:eb:8e:d8:77
          inet addr:192.168.1.4  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:233 errors:0 dropped:0 overruns:0 frame:0
          TX packets:137 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:21629 (21.1 KiB)  TX bytes:19103 (18.6 KiB)

6 Reply by hairu526

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Re: freelss don't work

Have you installed any other programs or made any modifications to /boot/config.txt?  What is gpu_mem set to in /boot/config.txt?  If you get the same error when you run "raspistill -n -o out.jpg", then it's likely that the camera sensor has disconnected from the camera board.  Pull out and reseat the component that has "Sunny" written on it on the front of the camera.

raspistill -n -o out.jpg

7 Reply by mdcompositi (edited by mdcompositi 2015-09-30 10:23:17)

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Re: freelss don't work

I've disassembled and reassembled the camera and reseat the component
rebooted the scanner and now finally I have the access to the webserver page and this is a good result;)
....but if I run  all the commands above from the first to the last post, I have always the same errors about camera(but works!!)
I started a scan without any calibration (only to see if all work) but turntable don't move!!
Seems that driver works good !
also because when scanner is power off  turntable rotate without a resistance, when is on have the classic resistance due to his good running!!
I've read also a post where a member have same problem!!
If I go in camera interface and click disable motor nothing appens, motor is always abled!!
what you suggest?
thanks and regards

p.s all wiring are well made and Vref on driver is 0.61V

8 Reply by hairu526

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Re: freelss don't work

mdcompositi wrote:

....but if I run  all the commands above from the first to the last post, I have always the same errors about camera(but works!!)

That's because the camera is already open by freelss.

mdcompositi wrote:

I started a scan without any calibration (only to see if all work) but turntable don't move!!

Did you change any of the pin settings on the Setup page?  Power-down the scanner, remove and reattach the motor wires to ensure that they have a good connection.  Also, verify that the order of the wires is correct.

9 Reply by mdcompositi (edited by mdcompositi 2015-09-30 12:58:50)

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Re: freelss don't work

hairu526 wrote:

Did you change any of the pin settings on the Setup page?

can you explain me?what is setup page? it's setting page on webserver?
how can I proceed?
I don't understand this passage!

10 Reply by mdcompositi

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Re: freelss don't work

hairu526 wrote:

Did you change any of the pin settings on the Setup page?

please check my pin settings!

motor enable pin 0
motor step pin 7
motor step delay 5000
motor direction pin 1
motor response delay 2

do you need other input?

11 Reply by pirvan

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Re: freelss don't work

mdcompositi wrote:
hairu526 wrote:

Did you change any of the pin settings on the Setup page?

please check my pin settings!

motor enable pin 0
motor step pin 7
motor step delay 5000
motor direction pin 1
motor response delay 2

do you need other input?

What is the Number of Steps per Revolution value? 

It should be 3200.

To print or, 3D print, that is the question...
SD3 printer w/too many mods,  Printrbot Simple Maker Ed.,  FormLabs Form 1+
AnyCubic Photon, Shining 3D EinScan-S & Atlas 3D scanners...
...and too much time on my hands.

12 Reply by mdcompositi

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Re: freelss don't work

pirvan wrote:
mdcompositi wrote:
hairu526 wrote:

Did you change any of the pin settings on the Setup page?

please check my pin settings!

motor enable pin 0
motor step pin 7
motor step delay 5000
motor direction pin 1
motor response delay 2

do you need other input?

What is the Number of Steps per Revolution value? 

It should be 3200.

yes is 3200!

13 Reply by hairu526

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Re: freelss don't work

Are you using an ATLAS 3D kit?  Which ribbon cable are you using?

14 Reply by mdcompositi

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Re: freelss don't work

hairu526 wrote:

Are you using an ATLAS 3D kit?  Which ribbon cable are you using?

I don't know how it's possible!!
I disassembled all of the electronics and then I reassembled following carefully all the instructions!
I do not know how it is possible but now finally it all works !!( I've followed the same steps!!9
I thank you for the availability and speed of your help!
Now I go to calibrate the scanner to finally get good scans!
Congratulations!!

15 Reply by hairu526

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Re: freelss don't work

Thanks, I'm glad you got it working.