Matt Ownby Posted March 17, 2014 Report Share Posted March 17, 2014 Hi, I want to make a wing-styled PCB that allows me to comfortably interface a Xilinx FPGA with an original Motorola 6809E CPU. I am going to need read-only voltage conversion from the 6809E's address pins, and safe bidirectional I/O for the data pins. I've been looking at how the input buffer wing and I/O buffer wing accomplishes this and it looks like I might want to go the same route. So I downloaded the .SCH and .BRD files hoping to steal the Eagle parts for the voltage conversion ICs but it looks like it's in a .LBR file that I cannot find. Any idea where this is located? And am I on the right track or is there a newer better approach to this? (I noticed there was an older thread that mentioned some problems with one or both of these boards) thanks,Matt Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.