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How can I force the bitrate always to 1 Mbps?

Posted: Thu Sep 10, 2020 2:08 pm
by doragasu
For my application, I need the bitrate to be fixed to 1Mbps. I have been searching the documentation and code, and cannot find the option. So I tried a hack: I set WiFi mode to 802.11b and edited esp_wifi_try_rate_from_high() function in esp_wifi.c for it to always return true to see if this helps. Unfortunately it did not work, when I capture WiFi packets, I can see the bitrate changing to higher values.

So is there a way to force the bitrate to 1Mbps?