The issue is fixed and working. During testing I apparently managed to destroy the W5500 LAN module. After replacing it with a new one everything works.
Thanks for all help and quick response.
Br Igor

Unfortunately I no longer have version 9. It worked in version 10 but I can't remember which revision for ESP and W5500.

Thank you. Now the compile in target works, but I can't ping or send or receive data via the LAN interface W5500. I'm attaching my program, which works in debug. The connection between ESP and W5500 is OK (MISO from ESP to MOSI W550 and MOSI from ESP to MISO W550, CLK and CS). What am I doing wrong?...

Hi
I try to update library on both computer (my and another with fresh instaled win and Flowcode) and on both I get the same error as before.

br Igor

Thank you.

Hello

I am attaching the initial part of the program, which I cannot upload to the ESP32. It keeps giving me the same error.
I have already uploaded the program - Flowcode, to another computer and it gives me the same error.
Please help.
BR Frco

Hello I established communication between MASTER (ESP32) and two SLAVE (ESP32) processors via WIFI. I have a problem because when one of the SLAVE processors fails (for example, if I disconnect it from the power supply), the MASTER processor does not know this and the speed slows down considerably. ...

Hi

Last chart which I used is in attach file.

Hi. I just compiled the program and it only works when I RUN it with debug. Can you please check where the error is? PING does not work and if I send the string "P21" (TCP) to IP 192.168.1.90, PORT 555, it returns Could not connect. Are mask and GW settings not necessary by ENC28J60? These...

Hi

Can anyone help me what am I doing wrong?
The compiler reports an error...

Br