Search found 4 matches

by boep777
Thu Apr 10, 2014 2:07 pm
Forum: C and C++
Topic: maximum data rate using pico 3204
Replies: 6
Views: 3903

Re: maximum data rate using pico 3204

On the other question: I am using invoke and tic-toc about 1MB of data transfer(200 samples in 1000 segments).
by boep777
Thu Apr 10, 2014 2:00 pm
Forum: C and C++
Topic: maximum data rate using pico 3204
Replies: 6
Views: 3903

Re: maximum data rate using pico 3204

HI Hitech,
MATLAB is 32-bit 2013b (64bit did not work).
The main difference is the absence of the Bulk data transfer function (ps3000aGetValuesBulk). I did not manage to make it working. Example is using ps3000aGetValues.
Boris
by boep777
Mon Apr 07, 2014 11:27 pm
Forum: C and C++
Topic: maximum data rate using pico 3204
Replies: 6
Views: 3903

Re: maximum data rate using pico 3204

Hi Hitesh, thank you for reply. The A variant. The code I used to measure the transfer speed was written in C (BCB XE4). Now I tried to write similar code in MATLAB and the transfer speed went down to 30 kB/s. Any experience with MATLAB transfer speeds ? Do you think it worth fighting or better to m...
by boep777
Thu Apr 03, 2014 4:36 pm
Forum: C and C++
Topic: maximum data rate using pico 3204
Replies: 6
Views: 3903

maximum data rate using pico 3204

Hi, I got pico 3204 and generally like the unit and its software interface. Without much struggle I received 10MSamples per sec of data transfer rate in rapid block mode. Now I want to double that to match half of USB2 specs at about 20 MB/s. What caught my attention is the data transfer format of t...