i want to interface kinetis microcontroller mk60n512 with SD card.
30 ohms series resistor on interfacing signals (D0,D1,D2,D3,DCLK,CMD...) with mcu are needed? I've read that that the baud rate of that signals is 200Mbps using 4 parallel data lines.
How I could find the pcb design guideline for this kind of interface?
Any information about that subject is appreciated.