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View Full Version : Microforce rotary switches I/O card



jfl5150
July 2nd, 2008, 10:13 AM
I have searched the web many times for documentation. This board looks like a full lengh ISA 8 bit Quadram or Diamond multifunction board, 2 UART, 4 banks of RAM, and RTC based on a M5832 chip, game port.
BUT it has 3 ROTARY 16 positions (0 to F) configuration switches...
Marked as Microforce PLB-85, very well manufactured, made in Japan.
Any hint ?