Hello,
I think its possible some of the underrun issues I mentioned in my other posts (where random gaps occur inside a block of data sent to the USRP when set the USRP sampling frequency any lower than 1 MHz,) may be solved by tweaking nout_items and buffer related settings.
For GNURadio 3.6.2, Is there a simple way to modify the python
code generated by GRC in order to change those settings? I had seen instructions for doing this with 3.6.3 but I think they don't apply to the 3.6.2 version. I can consider upgrading to 3.6.3 if there isn't an easy solution.
Thank you, Tom