Originally Posted by kovacm
btw all 512KB expansion for Amiga 500 back in 80s and 90s were chipram? right? FastRAM was not common expansion in Amiga world until Amiga 1200?
actually, they were mostly what would fall into the fastram category (so-called 'slow fastram'), but they were interfaced to the system like chipram, but in an address range outside the chipram regionen. This results in access speeds similar to chipram while not being addressable by dma.