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hardware interfacing....

skeletonbob

New member
hi, not really sure where to query this but i was thinking of getting a 643 display. What i want to do is for the display to be controlled by an eprom so i can program the circuit to manage the fans and other low leval techincal data and for a switch to let the serial port take over and control the display, the eprom would carry on running so as to control the fans but i could then view other infomation....

Not sure if anyone will understand what im trying to do but all i really want to know is if i could get a citcuit to control the display rather than computer through the serial port... and the swtich being becuase i want to view winamp stats ocasionly and mboard temps....

any input much appreciated + i can program in c, c++ and basic....
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