Problem encountered (and the solution):
https://github.com/espressif/arduino-esp32/issues/3817
Search found 2 matches
- Sun Mar 15, 2020 12:26 am
- Forum: General Discussion
- Topic: LAN8720 does not appear to be restarting (Need to recycle the power supply)
- Replies: 1
- Views: 3186
- Sat Mar 14, 2020 6:00 am
- Forum: General Discussion
- Topic: LAN8720 does not appear to be restarting (Need to recycle the power supply)
- Replies: 1
- Views: 3186
LAN8720 does not appear to be restarting (Need to recycle the power supply)
I managed to get the LAN8720 board to work with STM32F407VG using STM32CubeIDE and Arduino IDE, but I'm not having complete success with ESP32. I am using this wire connection sequence: GPIO17 - PHY_POWER : NC - Osc. Enable - 4k7 Pulldown GPIO22 - EMAC_TXD1 : TX1 GPIO19 - EMAC_TXD0 : TX0 GPIO21 - EM...