Search found 3 matches

by emilgoode
Wed Oct 19, 2011 10:12 am
Forum: Linux
Topic: overviewBuffers
Replies: 5
Views: 10237

Re: overviewBuffers

Hello, For example when I change the sample_interval to 100 us and keep the other settings as in my previous post I get frequent sample values of -32768 (Min value of a short). 5.00 5.00 -32768.00 0.00 0.00 5.00 I guess this means that the buffers have overrun, but increasing the overview_buffer_siz...
by emilgoode
Thu Oct 13, 2011 4:23 pm
Forum: Linux
Topic: overviewBuffers
Replies: 5
Views: 10237

Re: overviewBuffers

Hello, Thank you for your quick response! After a little experimentation with different parameters I managed to get a reliable and steady data stream and display it in my application. However I'm only able to get a correct and steady stream of samples at very specific settings (with very large buffe...
by emilgoode
Mon Oct 03, 2011 8:49 am
Forum: Linux
Topic: overviewBuffers
Replies: 5
Views: 10237

overviewBuffers

Hello, I'm writing a graphical application for picoscope 2204 so that it can be used on Linux. At the moment I'm using fast streaming with the callback function where you get access to the overviewBuffers datastructure. I want to display the samples from the overviewBuffers "live" graphically in my ...