This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM5728: AM5728外接DDR3的问题

Part Number: AM5728

在贵司AM5728的demo板上(AM572X_industrial_evm  page 08), 挂了3片DDR3,其中两片用做扩展成32bit位宽的,另外一片DDR3.看起来被用作DDRECC,以前没有接触过,这边被用作DDRECC的,是否必须要?如果不要,是否可行?这种用法有相关资料给我看看吗?谢谢