search

espressif / esp-hosted

Hosted Solution (Linux/MCU) with ESP32 (Wi-Fi + BT + BLE)
Other
675 stars 158 forks source link

WiFi transmission rate #392

Closed linchanghe123 closed 4 months ago

linchanghe123 commented 4 months ago

Hi mantriyogesh,

Using ng mode, When connecting to WiFi with good WiFi signals, the tested UDP transmission rate is only about 100KB/S. The TCP transmission rate is approximately 300KB/S.

Is there any way to increase the transmission rate? Attempted to increase the SPI bus frequency from 10M to 40M, but it seems to have little effect.

TCP： image

UDP: image

mantriyogesh commented 4 months ago

This is excessively low.

Worth to separate Wi-Fi and transport speeds.

To isolate and test your transport, test the raw transport throughput in tx and rx direction.

mantriyogesh commented 4 months ago

I see the issue closed, but not sure if it was working for you.

Have you managed to check your raw transport throughput? Do let us know if anything required/ unclear.