Hi everyone, I am trying to make PCB. I did it once with pin headers, now I want to make real PCB with chip's. RP2040 and Wiznett5500. I couldn't find Wiznett5500's impedance HH-1M1608-121JT . I found MH2029-300Y which is used by Sparkfun. Can I use this ? They re not looking the same (I am beginner, I am probably wrong )
RP2040 has AGND and ADC_VREF pin, should I use these for Wiznett ? They connected AGND to GND so should I do the same or should I use rp2040's AGND.