Embedded: Migrating your embedded PCB design from DDR2/3 to DDR4 SDRAMs
PCB and embedded systems designers are scratching their heads these days, facing some uncertainty as they start mapping out the move from DDR3 SDRAM to DDR4. Routing DDR2 signals on a PCB was tough enough. But with DDR3 it proved to be even more difficult and challenging. The big question now is: will DDR4 be just as much of a challenge? More? Or less?