ESP32 + LAN8720
GPIOs are defined the same as with WiFi.
I guess so, you'll have to ask in the appropriate section.Is it possible to add such function to the gui generic?
viewforum.php?f=88
Hello,
is this solution compatible with ESP32 S3?
If yes, how should it be connected?
Regards,
Jakub
is this solution compatible with ESP32 S3?
If yes, how should it be connected?
Regards,
Jakub
Alright, thank you for the answer.
Explain me one more thing, please.
On the schematic there are TX and RX pins doubled. Does it mean that LAN8720 uses 2 I2C buses?
Regards,
Jakub
On the schematic there are TX and RX pins doubled. Does it mean that LAN8720 uses 2 I2C buses?
Regards,
Jakub
Not at all.
the connection between ESP32 and LAN is: RMII (Reduced Media Independent Interface).
https://en.wikipedia.org/wiki/Media-ind ... rface#RMII
Thank you for the anwser. I read that entry and - if I understand correctly - there is still one free I2C bus left on the ESP.elmaya wrote: ↑Sun May 15, 2022 11:23 am Not at all.
the connection between ESP32 and LAN is: RMII (Reduced Media Independent Interface).
https://en.wikipedia.org/wiki/Media-ind ... rface#RMII
Am I right?
Pozdrawiam
Jakub
Jakub