Search found 11 matches

by b0rn4
Thu Mar 29, 2018 7:59 pm
Forum: Box and application development
Topic: Raspberry pi3 enhance compatibility
Replies: 4
Views: 9540

Re: Raspberry pi3 enhance compatibility

OMG!!!

Never throught for my mind "right click that box".. :shock:

I think that solve my problems!

Thanks Jussy!!
by b0rn4
Thu Mar 22, 2018 4:31 pm
Forum: Box and application development
Topic: Raspberry pi3 enhance compatibility
Replies: 4
Views: 9540

Re: Raspberry pi3 enhance compatibility

Hi Jussi, Hopefully can explain my issue with a pictures. I need .ov format because as your well explain is only option for a binary precise data write. First i write 3min of EEG study in a .ov file, aparently succefully. (scenario used is in picture) In 2.0.1 version as picture showed, .ov read box...
by b0rn4
Thu Mar 22, 2018 3:45 am
Forum: Box and application development
Topic: Raspberry pi3 enhance compatibility
Replies: 4
Views: 9540

Raspberry pi3 enhance compatibility

Hi, I been working for a weeks trying to use openvibe with a pi3 for a project in polysomnography area. After a lot of systematics tests, believe i'm in a dead point. With a help of this awesome forum and people, had successful running openvibe 1.2.2 in ubuntu mate 16.04, lubuntu 16.04 and raspbian ...
by b0rn4
Fri Mar 16, 2018 4:02 pm
Forum: Acquisition server and drivers
Topic: Efficient adquisition and data storage (OpenBCI)
Replies: 4
Views: 4832

Re: Efficient adquisition and data storage (OpenBCI)

Jussi, Here I'm again :cry: I did several test writing data in .ov files, seems to result in a file with data but can't visualize or playback anywhere. In Openvibe 1.2.2 ov reader box output just can't connect to signal display input box. I try using version 2.0.1 in my notebook, reader output now c...
by b0rn4
Tue Mar 13, 2018 8:05 pm
Forum: Acquisition server and drivers
Topic: Efficient adquisition and data storage (OpenBCI)
Replies: 4
Views: 4832

Re: Efficient adquisition and data storage (OpenBCI)

Jussi,

Thank for your soon answer.

Definitly i will try recording data in .ov format.

Cheers from Argentina.
by b0rn4
Tue Mar 13, 2018 4:51 am
Forum: Acquisition server and drivers
Topic: Efficient adquisition and data storage (OpenBCI)
Replies: 4
Views: 4832

Efficient adquisition and data storage (OpenBCI)

Hi everyone, I'm currently working in polysomnography analysis. I use a hardware composed by a Pi3 and OpenBCI, with daisy module, that allowed me to adquire 16 channels at 125hz. My software is openvibe (1.2.2) acquisition server/design for a small live view and csv data storage. Today i complete m...
by b0rn4
Fri Feb 23, 2018 10:29 pm
Forum: Help for building the software
Topic: Limit CPU usage for correct build (raspberry pi3)
Replies: 3
Views: 9198

Re: Limit CPU usage for correct build (raspberry pi3)

Hi Jussi, I have success in version 2.0.1 too. I modify all 3 builds archives, in 2 cases adding -j 1 after "ninja" sentences, and 1 case just cmake jobs like 1.2.2 version. Results was a building process complete successfully!! But..(always exist a but.. :( ) when try to run "openvibe-designer.sh" ...
by b0rn4
Tue Feb 20, 2018 4:03 pm
Forum: Help for building the software
Topic: Limit CPU usage for correct build (raspberry pi3)
Replies: 3
Views: 9198

Limit CPU usage for correct build (raspberry pi3)

Hi, I'm trying install openvibe in my pi3 for a few days, and finally can successfully run 1.2.2 version in ubuntu 16.04. The problem was my pi3 run out of memory when execute build.sh resulting in freezing and reboot. I solve this with a little line (52) change in linux-build archive: NJOBS=`grep p...
by b0rn4
Mon Feb 19, 2018 9:18 pm
Forum: Help for building the software
Topic: Error building in raspberry pi3
Replies: 3
Views: 8637

Re: Error building in raspberry pi3

I had success in prevent freezing my pi3 limiting the number of "jobs" in building process, temperature is okey and building appears doing fine until this error at 22%. Can someone suggest a solution for this? Cheers. [ 22%] Building CXX object toolkit/CMakeFiles/openvibe-toolkit.dir/src/tools/ovtkM...
by b0rn4
Wed Feb 07, 2018 2:23 pm
Forum: Help for building the software
Topic: Error building in raspberry pi3
Replies: 3
Views: 8637

Re: Error building in raspberry pi3

Thanks!!
Your idea work at the moment, but now build never complete. My raspberry freeze randomly in building process.
I know from guys they run openvibe 1.2.2 in raspberry but doesn't work for me.

If somebody run openvibe successfully in raspberry will be amazing a few tips.!

Thanks!
by b0rn4
Tue Feb 06, 2018 2:17 pm
Forum: Help for building the software
Topic: Error building in raspberry pi3
Replies: 3
Views: 8637

Error building in raspberry pi3

Hi, I'm trying to build OpenViBE in my raspberry pi, but after install dependencies successfully this error results. Hope someone can help me. Thanks! SO: Ubuntu 16.04 Hardware: Raspberry pi3 juan@juan-desktop:~/OpenBCI/openvibe-2.0.1-src$ sudo ./build.sh Building sdk *******************************...