Hi Andres, Andres Calderon wrote:> Somebody can send an example, document or advice to help me in the > verilog implementation of a OPB module (EDK 6.2)The opb_hwicap core in EDK6.2 is written in Verilog. /path/to/edk/hw/XilinxProcessorLib/pcores/opb_hwicap/... Regards, John