MIKROE-2558 (PIC32MZ2048ECH144) no ethernet

[Stan2048]

i have the MIKROE-2558 (PIC32MZ2048ECH144) and loaded the ethernet-demo for MIKROE-2714 (PIC32MZ2048EFH144 ) but it doesn't work. Any idea why?

[filip]

Hi,

Can you please tell me more about your hardware setup ?
Which example project did you program ?

Regards,
Filip.

[Stan2048]

I have the EasyPic Fusion v7 Board with MIKROE-2558 (PIC32MZ2048ECH144), loaded Demo : \Mikroelektronika\mikroC PRO for PIC32\Examples\Internal MCU modules\P32MZ2048EFH144\Ethernet
but this is for P32MZ2048EFH144 and not for PIC32MZ2048ECH144.

Maybe my sheme is wrong?

Would be nice if you could give me the correct sheme !?

Thanx
Stan

[filip]

Hi,

Try the scheme from the attachment.

Regards,
Filip.

[Stan2048]

Can't load your sheme because get always an error "Sheme file description(s) do not match.

[filip]

Hi,

Are you sure that you have selected the right MCU P32MZ2048ECH144 in your project ?

Regards,
Filip.

[Stan2048]

yes, i am sure.
But i reinstalled my compiler for Pic32 and now i can load your sheme.
I have found out that ethernet-demo don't work when 'MII is enabled' (like in your sheme), when i set to 'RMII is enabled' it works.

What is the difference and why it is not working with 'MII is enabled' ?

i want to add that i have now the MIKROE-2714 with the MZ2048EFH144 Chip and same situation with 'RMII enabled'

Regards
Stan

[Stan2048]

ok, i have seen that the lan driver chip is only working with RMII in this configuration.
For me this is ok.

Thank you for help

Regards