Hello, I'm pretty sure that esp_wifi_config_80211_tx_rate only changes the TX rate of the function esp_wifi_80211_tx which you can use to send raw 802.11 frames. Did you know that there is a esp_wifi_internal_set_fix_rate function? Its header is defined in components/esp_wifi/include/esp_private/wif...

Hello, I am also interested because iOS is complaining about an insecure network. Meanwhile espressif has added WPA3 support, but if I select wifi_config.ap.authmode = WIFI_AUTH_WPA3_PSK; the log output just says: I (8315) wifi:wifi driver task: 3ffd6438, prio:23, stack:6656, core=0 I (8315) system_...

That sounds good. And are there any coding examples?
I tried to understand the LAN8720 driver from ESP-IDF, but it seems quite strongly intertwined with the serial management interface (MDIO/MDC signals), which I don't need for that purpose.

Hello everyone, I was wondering if it would be possible to directly attach the ESP32 to an ethernet MAC interface, e.g. a switch like KSZ9896 ? It would greatly reduce BOM cost and current consumption if we could remove the PHY layer in the connection from the ESP to the Ethernet Switch. Obviously t...

I figured out that this error occurs if you enable "LWIP IRAM optimization" in make menuconfig. A GitHub issue is already opened for this error in esp-idf project.

https://github.com/espressif/esp-idf/issues/3173

I have the same error. Do you have any new insights on this problem?