the performance of XIO2001 + TMS320C6205

Hello

The DMA performance of the PCI card (TMS320C6205) is 190Mbps.

but The DMA performance of the PCIe card(XIO2001 + TMS320C6205) is 45Mbps.

In order to solve the question of the PCIe card, I buied the EVM of the XIO2001, then i test the PCI card on the EVM board, and found that the Dma performance dropped to 45Mbps。

I expect to your help，thanks.

the length of DmaTrans is 2KB.