Hi,
I've had an A1500 with 40M hardcard (Impact A2000-HC+8) for several years, still a good m/c for gaming. I've just bought an A2286 Bridgeboard, but found I have to reduce the RAM in the hardcard to 6M for the Bridgeboard to work: this sounds like a memory contention problem, is there any way to get around this? I don't have any documentation except user manuals for Workbench 1.3 and the Bridgeboard, I'd like to get hold of a technical manual for the A1500 (showing memory map, O.S. calls, etc.)- any suggestions? I'd also like to obtain an Assembler/'C' compiler for this machine: I'm an electronic engineer (now semi-retired) with a fair amount of programming experience.