ESP32 + LAN8720
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Thanks for the clarification.
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As klew mentioned, the solution is good at the entrance gate or garage, where someone may not have Wifi coverage.
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Thanks! Its a great solution for an electrical switchboard made of metal, no need for external antennas etc.
How to define the other GPIOs with your software?
Is it possible to add such function to the gui generic?
How to define the other GPIOs with your software?
Is it possible to add such function to the gui generic?
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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
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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
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ESP32-S3 does not support Ethernet MAC.
Currently, only ESP32 provides such support
Currently, only ESP32 provides such support
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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
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Not at all.
the connection between ESP32 and LAN is: RMII (Reduced Media Independent Interface).
https://en.wikipedia.org/wiki/Media-ind ... rface#RMII
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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