Hi, Iam trying to download opensource processor in xilinx dev. board XUPV2P. I'm not using any of the features like (Power PC/ controllers) which are inbuilt / xilinx prop. Now I've a doubt If suppose I configure my bit file thro' USB Jtag interface, should my logic (to be downloaded) contain the JTAG controller also, or the controller is hard coded in the chip.
I get a warning while generating programming file in ISE, WARNING:Bitgen:244 - The IEEE1532 option implies that JTAG configuration will be used. Using a StartupClk setting other than JtagClk could prevent proper device startup. Please help esp. the second part of warning, Prakash