Hi ,
I have three custom Boards(Board A, Board B, Board C)
Board A <- C6455 DSP (configured as PCI master)
Board B <- C6455 DSP (configured as PCI slave)
Board C <- COTS (configured as PCI slave)
I have configured PCI to run at 66MHz, I am using EDMA to read the data from PCI configured memory to L2 memory.
1. From Board B to Board A ,when i measured timing for 37000 words (32 bit ) , it is 2.6 msec.
2. From Board C to Board A ,when i measured timing for 37000 words (32 bit ) , it is 980 us.
Can somebody please explain me?
Thanks in advance
Regards,
Rakesh
