My goal is to implement signal conditioning algorithm. Input is the
tuned
frequency, output is the optimal gain settings to utilize the full range
of
ADCs with saturation below acceptable threshold.
I would like to ask for clarification regarding the over-count value.
From a
thread “usrp: rssi/clipping indicator, data glitches”
http://www.mail-archive.com/[email protected]/msg06810.html
http://www.mail-archive.com/[email protected]/msg06810.html
I see the over-count value can be obtained like urx->_read_fpga_reg(5 +
which_adc)
The returned value 32bit: The lower 16 bits has the RSSI value, and the
upper 16 bits has the over-count value.
-
How to reset the over-count value? urx->_write_fpga_reg (5 +
which_adc, -
The over-count value counts the clipped samples. What is the period
under
test? Is it number of clipped samples since reset? -
What happens when the over-count value reaches its max (2^16)? Does
it
stays at max?
–
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