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iMX25 DDR2 layout inquiry:

Question asked by Ryan Li Employee on Jul 1, 2014
Latest reply on Jul 1, 2014 by Yuri Muhin

on our old iMX25 board(6-layer through whole board), there are 27ohm resistors between iMX25 and DDR2. Are these resistors necessary? can we remove them, our new board size is much smaller? Another question is could we change the DDR2 DATA lines connection order by group? thanks.