On 2012-07-11 16:24, Bob Armstrong wrote: I'm always up for getting more RSX systems running. :-) Did you see my message yesterday? Do you know why the ACF task hangs on the 11/53 configuration? Saw it. Have not had any time to ponder why... But it sounds weird. Doubly so that CON ONLINE (if I remember right) also hang. That would suggest a device not responding correctly. But this was in simh, so it's not really a case of broken hardware. Maybe a misconfiguration of some sort...? (Well, actually, probably...) Johnny