For more details, I have two files for test. One is ‘all1’ and another
is
‘all0’
±--------------------------------------------+ ‘all1’
|11111111111111111111111111|
±--------------------------------------------+ result
http://goo.gl/fPHK(image)
±--------------------------------------------+ ‘all0’
|00000000000000000000000000|
±--------------------------------------------+ result
http://goo.gl/P1HH(image)
(For convenience, I copied links to a diagram ASK.grc
http://goo.gl/0WHt(image))
It seems that reading 0’s appear more frequently in test with ‘all0’
So… I think it works somehow but… not perfect because non-zero
values
never appear in sending a 0 bit.
I think there might be a somewhat ‘blank out’ of values from file source
Is it inevitable when using file source block?
Or Is it a somewhat sync problem?
I’m new to GRC so it’s a kind of hard things 