In my testing, TCP socket maximum throughput was 12Mbps~15Mbps. you can see the testing codes from here -> http://www.esp32.com/viewtopic.php?f=13&t=839 . UDP socket maximum throughput was 35~40Mbps between two ESP32 module(The same as above link testing configuration). However, ESP32's specificatio...

Hi, kolban. In my application (the last posting -> http://www.esp32.com/viewtopic.php?f=13&t=839 ), I need to speed up the TCP socket throughput between two ESP32 modules. Now I trying to adjust the socket buffer size. I guess that the maximum throughput is affected by the buffser size. I can not fi...

Hi, In order to get the socket buffer size, My codes call the function getsockopt() . However, the return value is always -1, and the err msg is "Protocol not available". the codes I used, ESP-IDF version 1; void Init_Client_mySocket(void) { struct sockaddr_in serverAddress; memset(&serverAddress,0,...

Hi, I measured the ESP32's tcp socket communication maximum throughput, the maximum speed I achieved is 10Mbit/sec only. I hope that ESP32's tcp socket is more faster than 10Mbps. above 10Mbps available in ESP32? If then, please help how can I speed up. Testing Environment and testing procedures and...