How do I run the Ethernet interface on the ESP32-Ethernet-Kit using the NodeMCU?

Has anyone managed to run an Ethernet interface on an ESP32-Ethernet-Kit using the NodeMCU https://nodemcu.readthedocs.io/en/dev-esp32/modules/eth/ ?
My board has a quartz soldered in at the IP101 chip. So I set clock_mode = eth.CLOCK_GPIO0_IN. The presence of the LAN and its speed is detected correctly. DHCP Discover packets are sent. The router responds with DHCP offer packets. However, the NodeMCU does not report an event related to the receipt of an IP address.
Does sending valid DHCP packets indicate that everything is OK with the clock signal (IP101 <-> ESP32) ?

I don't have the modules, but the quartz is more likely to be responsible for the transmission itself. So since the router is responding correctly, the request was sent correctly. I recommend Wireshark - you can eavesdrop on the broadcast broadcast.




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Retrieved from topic: NodeMCU - Ethernet interface
by tmf on 29 Oct 2019 18:11