https://github.com/espressif/arduino-esp32/issues/744
看下这个 issues 有没有参考价值
lz 你试过Ethernet 转wifi 这个demo吗
https://github.com/espressif/arduino-esp32/issues/744
看下这个 issues 有没有参考价值
读寄存器的问题解决了 我的GPIO0 外接了上拉电阻 换了个引脚 现在显示
E (1082) emac: Reset EMAC Timeout 这个跟我没有接CRS_DV这个引脚有关吗
我使用lan8720总是读不到phy的地址
E (37) eth_example: ethernet
E (37) eth_example: config.phy_addr 1
I (37) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
E (1047) emac: Timed out waiting for PHY register 0x2 to have value 0x2000(mask 0xffff). Current value 0x0000
E (2047) emac: Timed out waiting for PHY register 0x3 to have value 0xa210(mask 0xfff0). Current value 0x0000
E (2047) emac: Initialise PHY device Timeout
能帮忙解答一下吗