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by natxopedreira
Sun Nov 26, 2017 6:29 pm
Forum: Troubleshooting
Topic: raspberry device EMC issues
Replies: 0
Views: 214

raspberry device EMC issues

Hello We have a product running emc annalisys and we are having problems. The device use a raspberry and a csi auvidea capture board (i know its not an official foundation product), the lab confirmed that the capture board its the one its causing noise in the offended frecuency. They use a portable ...
by natxopedreira
Wed Aug 26, 2015 8:50 am
Forum: Camera board
Topic: Stereoscopic camera capture (for COMPUTE MODULE) - now implemented (2014).
Replies: 156
Views: 68130

Re: Stereoscopic camera capture - now implemented.

Thanks for explaining, now i understand a little bit more how it works.
Using the -md flag did the trick, now im sending a stereo video stream and view that on rift..... its very coool

Thanks again!
by natxopedreira
Tue Aug 25, 2015 11:02 am
Forum: Camera board
Topic: Stereoscopic camera capture (for COMPUTE MODULE) - now implemented (2014).
Replies: 156
Views: 68130

Re: Stereoscopic camera capture - now implemented.

Thanks for reply. I was not using decimation, i tried -dec in the raspivid command line. raspivid -ih -3d sbs -dec -t 0 -w 1280 -h 480 -fps 48 ........ Now i don't get jagged edges, thanks !!!! but the image seems streched/distorted i don't understand the -dec flag. Im just trying to stream the ster...
by natxopedreira
Mon Aug 24, 2015 11:08 am
Forum: Troubleshooting
Topic: compute module apt-get error
Replies: 2
Views: 541

Re: compute module apt-get error

Hi

Its a fresh install, no additional applications, just a raspbian image. I don't know if i run out of space in the compute module i assume that i have enough memory to run a clean raspbian image on it.

yes i expanded the file system using the raspi-config
by natxopedreira
Mon Aug 24, 2015 10:55 am
Forum: Camera board
Topic: Stereoscopic camera capture (for COMPUTE MODULE) - now implemented (2014).
Replies: 156
Views: 68130

Re: Stereoscopic camera capture - now implemented.

Hi Im using raspivid to stream a stereoscopic SBS video. Im using 1280x512 resolution at 30fps and works ok, but i can not managed to get more fps. I want to get at least 48fps but as soon as i increase the fps y get jagged edges on the image. I tried other resolutions like 1280x480 but the same i o...
by natxopedreira
Wed Aug 19, 2015 8:28 pm
Forum: Troubleshooting
Topic: compute module apt-get error
Replies: 2
Views: 541

compute module apt-get error

Hi I have a new compute module dev kit, i followed the docs about flashing the device and uploading raspbian to it, so far so good. So its a fresh raspbian 2015-05-05 install. I just want to do sudo apt-get update as i always do in my other rpi, and im getting always the same error Ign http://mirror...
by natxopedreira
Wed Jul 29, 2015 11:43 am
Forum: Troubleshooting
Topic: Realtek 8812U hostapd
Replies: 0
Views: 455

Realtek 8812U hostapd

Hi

I have an EDIMAX 600 usb wifi, which uses a Realtek 8812U chipset.

I would like to use this adapter and configure a hostapd in 5Ghz.

Tried this repo to compile the driver but i can not get it to compile on rpiB runninng lastest raspbian
https://github.com/gnab/rtl8812au

Any help will be great
by natxopedreira
Wed Mar 19, 2014 2:34 pm
Forum: Camera board
Topic: Official V4L2 driver
Replies: 560
Views: 486321

Re: Official V4L2 driver

I was using a previos raspbian release, today i make a rpi-update and now my previous code dont work, i will take a look to see if i can get it to work again and post some debug errors here to see if helps. it works ok using v4l2-ctl though command-line, so the problem may come from the gstreamer pa...
by natxopedreira
Wed Mar 19, 2014 9:31 am
Forum: Camera board
Topic: Official V4L2 driver
Replies: 560
Views: 486321

Re: Official V4L2 driver

Hi Im using this driver in openframeworks, to capture the video using a gstreamer pipe. I use the following pipe v4l2src device=/dev/video0 ! video/x-raw, format=RGB, width=512, height=256, framerate=30/1 it works but im having two issues: - can only capture RGB (no YUV) - the video comes in BGR ins...

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