 Quatech RS-232 and RS-422/485 Serial ISA Boards
Quatech designs and manufactures a large line of multiport RS-232 and RS-422/485 serial ISA boards. Windows NT/2000 and DOS, Win 3.x/95/98/Me supported.
ISA Bus Pinout
ISA Bus Technical Summary
TechFest - ISA Bus Technical Summary
ISA Technical
PC Interfacing Tutorials
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PC Tech The Expansion Bus
This vital but unheralded component has been around about as long as the PC itself. We take a look at what makes it tick.
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Isa