Hello,all The DBAu1200 evaluation board from AMD use the Xilinx's CPLD, and Ethernet, IDE, BCSR... address line comes out from it. BCSR(Board Configuration & Status Register) in CPLD have many function like Enable/Disable the Interrupt and else. I don't understand exactly why they are used and what they do in the system. I just wonder if I don't use this and connect the IDE interface to the static bus of Au1200 directly, I am not sure it is working well or not. Is there anyone who use the IDE interface directly to the AU1200? Please give me the advice. Thanks,
