Is the olimex esp32-poe being used by anyone?

Started by yadav12, May 25, 2021, 09:17:16 am

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yadav12

May 25, 2021, 09:17:16 am Last Edit: June 14, 2021, 10:50:44 am by yadav12
Hello everyone! I'm attempting to get an ESP32-POe unit to work with esphome so that I can use the Poe and ethernet capability it provides, but I can't seem to get it to connect; it flashes properly, and I've tried both wifi and ethernet connections with no luck; any suggestions?

192.168.8.1 192.168.100.1192.168.0.1

LubOlimex

The WIFI should work with the default demo, it is the same for all ESP32 examples.

About the Ethernet, did you use the configuration that they suggest:

ethernet:
  type: LAN8720
  mdc_pin: GPIO23
  mdio_pin: GPIO18
  clk_mode: GPIO17_OUT
  phy_addr: 0
  power_pin: GPIO12
Technical support and documentation manager at Olimex

ddv2005

What framework you use? Arduino or IDF? The problem is that in IDF>=4.0 clock mode is not configurable at runtime like before but hard coded. And if you use IDF then you should set CONFIG_ETH_RMII_CLK_OUT_GPIO=17. In case of Arduino framework make sure that it use old 3.3 IDF.