Hi Josh, Thanks for the answer. But my problem is not exactly about the subject you answer. To make it clear i will simply specify my problem.
I set an array on matlab which includes non-integer values (like 0.001, -0.253, ...) and form a binary file by using fopen, fwrite commands then obtain a binary file (mehmet.bin). Then by using GRC File Source Block i import this file and connect it to the Scope Sink. For File Source Block ourput data type:Float, Repeat:Yes and Vector Length:1 are chosen. At the and when i execute the system i see nothing on the Scope. I want to see the array that i set on matlab. This is my problem about File Source Block. Thanks. 2010/9/16, Josh Blum <j...@joshknows.com>: > The file source reads binary data out of a file and writes it into a > gnuradio stream. So, if your data stream is floats, the file should be > filled with floats, as it would be in your computer's memory. > > -josh > > On 09/16/2010 09:02 AM, mehmet kabasakal wrote: >> Hi everyone, >> >> I want to ask a question about the file source block on GRC. It reads >> the .bin files and takes them as input. But Should that .bin files be >> in a fixed format. I mean is there a fixed format for this block to >> read or does it reads any kind of .bin files. >> >> I am trying to set a .bin file on matlab and trying to read and see >> the output on GRC. >> Thanks. >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
