Bob ONeil

Thanks Robert, looks pretty good. My packets are just a little bit bigger at 188 bytes UDP, or 230 bytes on the wire.

Thanks Robert, you are correct, I meant to say 3487 pps, or 17,434 for 5 seconds, or 17434 * 12 datagrams per minute.

Maybe I am being a dummy in terms of frame rate vs packets vs bytes per packet. But if my goal was simply to take the 17,434 * 12 datagrams per second corresponding to a 5 Mbps data rate that I currently get with Iperf, where each network packet is 230 bytes over the wire, and I want that same data rate and the same packet size, but with the data less bursty, that is evenly spaced, or at least less bursty with more than microsecond separation between packets, what would be the calculation for the...

Maybe I am being a dummy in terms of frame rate vs packets vs bytes per packet. But if my goal was simply to take the 17,434 * 12 datagrams per second corresponding to a 5 Mbps data rate that I currently get with Iperf, where each network packet is 230 bytes over the air, and I want that same data rate and the same packet size, but with the data less bursty, that is evenly spaced, or at least less bursty with more than microsecond separation between packets, what would be the calculation for the...

Maybe I am being a dummy in terms of frame rate vs packets vs bytes per packet. But if my goal was simply to take the 17,434 * 12 datagrams per second corresponding to a 5 Mbps data rate taht I currently get with Iperf, where each network packet is 230 bytes over the air, and I want that same data rate and the same packet size, but with the data less bursty, that is evenly spaced, or at least less bursty with more than microsecond separation between packets, what would be the calculation for the...

Can you educate me a bit more on the isochronous mode. I want to send 188 byte video streams at 5 Mbps, which is 17434 datagrams in 5 seconds, or 17434 * 12 datagrams per second. I do not see how that maps to a frames per second setting, clearly 17343*12 is not the answer. What is then the relationship between frames, the currency used for ioschronous, or packets corresponding to a byte count per packet and a bit rate? The goal is simply to have the data evenly distributed over time to reduce the...

Can you educate me a bit more on the isochronous mode. I want to send 188 byte video streams at 5 Mbps, which is 17434 datagrams in 5 seconds, or 17434 * 12 datagrams per second. I do not see how that maps to a frames per second setting, clearly 17343*12 is not the answer. iperf -c 192.0.1.1 -e -u -i1 -b5M -p49169 -t5 -l188 --realtime

Thanks, I will check it out. I am now in a position with the Zephyr RTOS where I am not able to capture the entire L2 packet at the raw socket level -- some bug in their code. I just the L4 UDP payload from a UDP socket now. Imagine the power of Iperf if it could only depend upon the UDP payload to work, and therefore just about any network plumbing you put into place, so long as the application forwarded on the client side UDP payload to the server, all would be well. Can you maybe talk about what...