用Ti的TMDSEVM6678LE板子跑K1_STK_v1.1的历程的Memory_Performance例程,从DDR 0x88000000地址 搬移数据到其他地方都提示EDMA data transfer failed at,是怎么回事,而且在调试过程中发现 LL2是本地存储,但是在C6678的处理框架没找到,只在存储器映射找到,具体用处,
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用Ti的TMDSEVM6678LE板子跑K1_STK_v1.1的历程的Memory_Performance例程,从DDR 0x88000000地址 搬移数据到其他地方都提示EDMA data transfer failed at,是怎么回事,而且在调试过程中发现 LL2是本地存储,但是在C6678的处理框架没找到,只在存储器映射找到,具体用处,
你好,跑了一下memory_tes发现,DDR3 的也出现错误,DDR3 memory test with EDMA at 289231141995 cycle
Passed Memory Fill Test from 0x80000000 to 0xa0000000 with pattern 0x 0 with EDMA CC2 TC1
Memory Test with DMA fails at 0x800b2000, Write 0xffffffffffffffff, Readback 0xffffffffffff8804