wafa_ath
DIIDevHeads IoT Integration Server
•Created by Camila_99$$ on 9/9/2024 in #🪲-firmware-and-baremetal
Can I Use GPIO16 as REF_CLK for LAN8720 with ESP32 DevKit V1 if GPIO0 is Unavailable?
Hi @Camila_99$$ , Use GPIO16 or GPIO17 instead of GPIO0 for REF_CLK. Set the correct pin in your code with
phy_config.clock_mode = ETH_CLOCK_GPIO16_OUT or ETH_CLOCK_GPIO17_OUT to ensure proper configuration; it won't recognize automatically.4 replies