4 ms·
Oddly enough, some folks like doing this because of the dopamine hit of really understanding how something works. FWIW I'm that kind of person :-). But I certai
by ChuckMcM 6y ago
Oddly enough, some folks like doing this because of the dopamine hit of really understanding how something works. FWIW I'm that kind of person :-). But I certainly understand it isn't for everyone.
The platform I've been using to explore stuff like this is an Ultra96 board with a LimeSDR as the receiver. The Ultra96 has the Zynq Ultrascale FPGA on it. Given that USB3 latency is < 10 uSec I am guessing (hoping?) I can implement it in the Ultrascale fabric which is fed IQ data from the USB 3.1 port.
- TaylorAlexander 6y agoHeh I’m that kind of person too. All my free time is spend building things!
- chris37879 6y agoYup, I love that feeling, I'm currently working on a software 3d renderer, I've always understood in principle how they work, but getting to actually implement one is really fun.
- rasz 6y agoAfaik USB3 latency is same as USB2, uSOFs every 125us, lowest round trip 2*125us