CompuPro - System Support 2 Board The System Support 2 board was essentially an improvement on the
CompuPro System Support 1 board.
This board provided the system with
sophisticated control of bus interrupts, independent interval timers, a "real
time" clock/calendar that provides BCD hours/minutes/seconds /month/day/year
with battery backup, and full RS-232 serial channels which included full
handshaking.
I currently have no further information about this very nice looking board
though I suspect it had many of the elements of the
System Support 1
board. If you have any information about this board or a manual please let me
know.
