> For Zip Chip and RocketChip, a critical issue is that they do not implement > the /RDY line of the CPU. (This also keeps them from working with most > floating-point coprocessors.) Really? ... Thats a ... bad design-error/-decision ... I don't have any ZIPChip or RocketChip on my hand but now i'm glad i didn't buy the ZIP8 i offered for about $250 a while back. -Jonas