Personal computer system with bus noise rejection

摘要

This invention relates to personal computers, and more particularly to a personal computer system having a signal passing component operatively connected for exchange of data signals with system components operatively connected with a local processor bus and having a segment providing a state machine for receiving external command signals passed on one of the system busses and for passing internal command signals identifying valid data intervals, said state machine requiring a predetermined minimum length of external command signal for issuance of an internal command signal and terminating an internal command signal with termination of an external command signal so as to avoid the adverse effects of crosstalk and transmission line noise on external commands signals and loss of data integrity thereby possibly occurring.