I am trying to migrate from home-made daughterboard code to the code by
Trondeau. I am using the version 9305. I use db_flexrf_1800_tx_mimo_b.
After changing “d_common->R_DIV(1)” to “d_common->R_DIV(16)” the signal
showing up on my spectrum analyzer at the correct frequency. However,
amplitude is about 25dB weaker than when using the home-made
code. I am using the daughterboard code as given by the code fragment
Does anyone have an idea what could be wrong ?
usrp_standard_tx* tx = usrp_standard_tx::make(0,64,2,47768);