Re: UDP Packet sending, time delays of about 150ms
Posted: Sat Aug 19, 2017 3:12 pmIf you put a sequence number in the data of the UDP packet, you will easily see what packets are lost.
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UDP Packet sending, time delays of about 150ms
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Posted: Sat Aug 19, 2017 3:12 pmRe: UDP Packet sending, time delays of about 150ms
Posted: Sat Aug 19, 2017 4:35 pmMy tests were through a router. Both in station mode. I don't think it matters. I wonder if signal strength could be the problem.
Re: UDP Packet sending, time delays of about 150ms
Posted: Sun Aug 20, 2017 3:09 amI have already tried to change the transmit power. But that doesn't affect the delays / frame drops.
I have the same delays with my windows PC as with my iPad, so it must be a problem with the ESP.
I am going to try, if there is a change if I turn off all the WiFi APs around, but as I stated before, there is only one AP which has a good signal, and 2 others which are very very far away and have a weak signal.
I have the same delays with my windows PC as with my iPad, so it must be a problem with the ESP.
I am going to try, if there is a change if I turn off all the WiFi APs around, but as I stated before, there is only one AP which has a good signal, and 2 others which are very very far away and have a weak signal.
Re: UDP Packet sending, time delays of about 150ms
Posted: Sun Aug 20, 2017 3:52 amSo, I turned off all WiFi stations. And the problem persists.
Have a look at the screenshot of Wireshark, it is very strange, that a few frames are received very very quickly, with almost zero delay, then there is a big delay.
Very strange
Have a look at the screenshot of Wireshark, it is very strange, that a few frames are received very very quickly, with almost zero delay, then there is a big delay.
Very strange