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Required inputs on GPMC

Hi,

I am using GPMC to transfer data to the FPGA, we need to transfer around 2.5 Mega Bytes / Second (i.e 19.3 Mbps).

Problem Faced:

1. The GPMC interface is slow and able to transfer around 15 - 16 Mbps using EDMA, Please let me know if there is any option to increase GPMC throughput.

2. I have seen i some earlier post that GPMC can be operated at 125Mhz * 16 bit transfer, but it is set to 62.5 MHz * 16 bit by default. Please let me know as how to set it to 125Mhz * 16 bit

Regards,

Sudeep