Topics created by mrawding

@mrawding was logged into wrong account for above, feel free to hit up email as well!

@mrawding Just answering my own forum for those who don't have access to internet based NTP server. A few solutions to stop it being synced back to Dec 15 2021

Run a local NTP server on the groundstation

If running a timesync service like chrony - write a system service to detect a difference between the system time and the last modification time of /var/lib/systemd/timesync/clock and then running touch /var/lib/systemd/timesync/clock to reset this time - probably 1-5s daemon rate would make sense.

@mrawding Wanted to reply here and say sudo did not work but sudo su allowed us to overcome this problem

@mrawding Also Apple A1277

@modaltb hello, when will the next SDK release be available? Would love to the UARTs working for external FC. Thank you.

Sorry I see the step I missed! I'll give it a try soon. Thank you for clearing that up for me.

Yes,

I've tried tracking->hires->stereo, that does not work. How would it be hardware if each of the cameras can run fine on their own and any combination of the two work at the same time?

Hi @mrawding ,

The current early release on the EVT hardware relies on gstreamer.... for example:

cd /data/misc/camera rm * gst-launch-1.0 -e qtiqmmfsrc camera=0 name=tracker ! video/x-h264,format=NV12,width=640,height=480,framerate=30/1 ! queue ! h264parse ! avdec_h264 ! videoconvert ! pngenc ! multifilesink enable-last-sample=false location="/data/misc/camera/cam0_img_%d_.png"

This will save images to the path specified. We're actively working on getting the same interfacing as VOXL up on this ;). Next few weeks should have some good PUBLIC REPO updates.

@modaltb Excellent! Happy to help if you need it. Don't hesitate to reach out to myself or @mrawding

Okay thank you very much for the help!!

Thank you very much for following up! Was going to recommend just reinstalling the system image as described here, but replacing the antennas is even easier

Here is the antenna we use for reference https://www.digikey.com/en/products/detail/molex/1461531100/8543422