Setting input and output base addresses for jump free configurations

摘要

The system has a blind register 18 for input-output, I-O, base addresses and outputs a value when addresses agree. A control address generator 17 receives an I-O read signal, a system address and a master signal and provides enable signals for the blind register outputs. A comparator 18 receives the register values and generates a gating signal for a configuration register that provides an address.