4 ms·
I don’t disagree, but I think the PRi 4 no longer suffers from the USB-Ethernet bottleneck (never pushed my 3 and 4 hard enough to notice, to be honest).
by qubex 7y ago
I don’t disagree, but I think the PRi 4 no longer suffers from the USB-Ethernet bottleneck (never pushed my 3 and 4 hard enough to notice, to be honest).
- jandrese 7y agoEven if it isn't the bottleneck, running the Ethernet over USB means the CPU has to get involved to do all of the Bus Mastering, which cuts into cycles it could be spending on preparing the packets.