Search found 3 matches

by giannifp
Sat May 01, 2021 6:18 pm
Forum: ESP-IDF
Topic: Adding support for LAN9303 PHY to IDF
Replies: 3
Views: 3783

Re: Adding support for LAN9303 PHY to IDF

Hello, Has anyone managed to get the LAN9303 Working with the ESP32? I'm want to give it a try, but don't want to go into a dead end path if it doesn't work. I see the LAN9303 Switch can work as a virtual device in which should be transparent from the ESP32 side. But I'm not sure about the command/r...
by giannifp
Thu Jul 16, 2020 2:19 pm
Forum: Hardware
Topic: ESP32 + LAN8720A: problem on boot, goes into download mode
Replies: 5
Views: 5847

Re: ESP32 + LAN8720A: problem on boot, goes into download mode

Thanks for the design reference. I was also looking for options on how to connect this ETH_CLK for the LAN8270. I plan to use the ESP32-PICO which uses IO17 for internal Flash memory. There are no many other options available in which the ESP generates the clock with the CLK_OUT_180(O) signal. Quest...
by giannifp
Mon Jul 06, 2020 3:08 pm
Forum: Hardware
Topic: ESP32-U4WDH embedded Flash and Eth LAN8720
Replies: 1
Views: 3009

ESP32-U4WDH embedded Flash and Eth LAN8720

Hello, Trying to develop an application with ESP32-U4WDH instead of a ESP32-WROOM-32 module. The application will have a LAN8720 for wired Ethernet Connectivity. But I have not found anywhere in the datasheets where is the embedded flash connected to. Based on the ESP32-PICO, some of the EMAC interf...