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.

C6670 DDR3 初始化失败



选用的ddr3颗粒是三星的K4B1G1646G 1333M,也进行了leveling寄存器配置,memory test一直失败

后来经过仔细检查pcb图,发现硬件设计中一根clk线与对应的地址线不等长,相差了80mil,远远大于20mil的要求,

请问ti工程师,在这样的情况下,除了重新布板还有其他补救措施吗?