Difference between revisions of "Ast I∕O Plus II"

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Revision as of 23:40, 31 January 2016

Template:SuperIO Infobox

The Ast Research I∕O Plus II is a serial/parallel/gameport board.

Socket U4 is optional, and can be populated with a compatible UART to provide a second serial port. In the main photo a Winbond W86C250B can be seen here. This is an equivalent part to the INS8250N-B providing the first serial port. Both these parts are 8250-compatible UARTs.

Additional photos

Related links