Program not pulling data off oscilloscope

5 次查看（过去 30 天）
Bryan
Bryan 2015-4-30
I cannot get my program to give me data back from a Tektronix TDS oscilloscope.
My commands are as follows:
g=instrfind('name',sprintf('GPIB0-%d',1));
fclose(g);
set(g,'outputbuffersize',1000000)
set(g,'inputbuffersize',1000000)
g.Timeout = 120;
fopen(g);
fprintf(g,sprintf(':data:start 1');
fprintf(g,sprintf(':data:stop %d',1000));
fprintf(g,':CURV?');
data=fscanf(g)
Which returns the follwing instead of data:
data = :CURVE #42000
Has anyone ever experienced this before or know a possible solution?

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