On 3/6/2015 8:24 PM, Kip Koon wrote: > Hi Jim, > I took a Tandy Floppy controller apart and measured it to get the dimensions correct on my PCBs. Check my eagle files I sent you for the Prototype PCB. It has the dimensions in it to plug into the Coco slot. I did, but your design doens't have the secondary ears. JIm