Hi all,
Thanks for the reply martin.
The dpsk mod and demod work alright with the packet encoder and decoder
that i am currently using.
This flow graph recovers a text file somewhat alright. One problem is that
even though i have selected overwrite data in file sink, it still appends
the recovered data again and again. The second is that every time first 412
characters of the data are missing of the start paragraph. As repeat is
turned on in file source, when the data is repeated there are no characters
missing and all the data is successfully recovered after the first time.
e.g.
data = x x x x
x x x x
x x x x
recovered data with repeat on = x x (412 characters missing)
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x
x x x x ....
So what happens with the wav file sink and source, why does file sink and
source miss the starting 412 characters everytime when recovering data and
why does the file sink does'nt overwrite the data?
Thanks in advance
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