| ??? 06/03/03 11:26 Read: times |
#47359 - RE: Bi-Directional Comm. with Shift Register Responding to: ???'s previous message |
instead of going for the descrete componants why dont you go for another MCU (small MCU like 89c2051if required). build the key board around the MCU and Rs-232 interface is laways there to help you for communication.
abhishek |



