PS/2 Mouse ISA Controller

Completely discrete PS/2 mouse controller fits in your 8-bit (or 16-bit) ISA slot.  The card makes use of two discrete microcontrollers, one to emulate a COM port and the second to translate PS/2 mouse calls to the serial data bus.

• Completely unique design - no need for external dongles, plug your mouse right into your PC!
• COM port is selectable as COM1 (3F8) or COM2 (2F8)
• IRQ is fully customizable via jumpers (IRQ4 and IRQ3 as defaults, and IRQ2, IRQ5, IRQ6, IRQ7 selectable via jumpers).
• Mouse speed selectable via jumpers (default 100%, options are 50% and 75%)
• COM data rate is selectable via jumpers (default 1:1, 1/4 and 1/2 selectable)
• On-board LED shows mouse tracking activity
• Operates with ordinary mouse drivers