Search found 4 matches

by igotit
Mon Jan 09, 2017 3:33 pm
Forum: ESP-IDF
Topic: ESP32 throughput benchmarks
Replies: 1
Views: 13044

Re: ESP32 throughput benchmarks

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...
by igotit
Mon Jan 09, 2017 12:39 pm
Forum: ESP-IDF
Topic: getsockopt(), setsockopt() not working. socket buffer size,..
Replies: 3
Views: 10971

Re: getsockopt(), setsockopt() not working. socket buffer size,..

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...
by igotit
Sat Jan 07, 2017 2:01 pm
Forum: ESP-IDF
Topic: getsockopt(), setsockopt() not working. socket buffer size,..
Replies: 3
Views: 10971

getsockopt(), setsockopt() not working. socket buffer size,..

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,...
by igotit
Sun Jan 01, 2017 8:49 am
Forum: ESP-IDF
Topic: tcp socket speed 10Mbps only. How can I speed up?
Replies: 12
Views: 38530

tcp socket speed 10Mbps only. How can I speed up?

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...