Help is required to connect the LAN8720AI-CP-TR to the ESP32 .
I built a scheme where LAN8720 is required, I took the Olimex ESP32-POE solution as a basis and read the information in the LAN8720 Datasheet . The final scheme is shown in the attachment. I ordered the board on jlcpcb, then I flashed it with ESPhome, but the Ethernet does not work . WI-FI works very well. I think that somewhere I have an error in the scheme, but I do not see it. Help me find the mistake in the scheme.
The ESPHome settings are as follows:
Code: Select all
esphome:
name: arthome_module_lan
platform: ESP32
board: esp-wrover-kit
ethernet:
type: LAN8720
mdc_pin: GPIO23
mdio_pin: GPIO18
clk_mode: GPIO17_OUT
phy_addr: 0
power_pin: GPIO12
# Optional manual IP
manual_ip:
static_ip: 192.168.1.52
gateway: 192.168.1.1
subnet: 255.255.255.0
# Enable logging
logger:
# Enable Home Assistant API
api:
ota:
web_server:
port: 80
Datasheet LAN8720 https://datasheet.lcsc.com/lcsc/1809291 ... C17146.pdf