Did you first try any of the W5500 SPI boards out there first ?
https://www.amazon.com/s?k=w5500+ethernet+network+module&crid=2HCBRUB5W8Q8V&qid=1699499896&sprefix=w5500%2Caps%2C82&ref=sr_pg_1


No, but I did order a couple today to try. Good suggestion, and probably what I should have done ...

Thank you, this is solved. There is a yet undetermined fault in the hardware design on our custom PCB. Connecting via SPI to an external W5500 ethernet module works - Link Up, IP address acquired, and ping success. A good lesson to test software with modules first.

Hello, I'd like to check if ...

How do you figure the timer callback is being called back *prematurely*? I could explain the callback being *late* (as a higher-priority WiFi task may be delaying its execution) but prematurely is odd.


Hi, I found this was happening by placing a log print in the timer handler. It fires exactly ...

Device: ESP32-S3
IDF Version 5.0.1

Issue:
My main code task runs some routines with an external radio, and I'm using a FreeRTOS timer to set timeouts for command responses. I start my WiFi task (which immediately connects to a network) and my main task simultaneously, and I am noticing that very ...

Hi, I seem to have a similar problem with the WiFi task clobbering my timer I'm using in another task, while WiFi is connecting. It appears to be causing my timer expired interrupt/callback to execute. Honestly, a pretty egregious bug. I found this by putting a LOG in my timer callback - it executes ...