A method of developing the physical layout of an electronic component in a data bus connected logic analog system includes: providing a data bus connected logic analog system modeled as a software-implemented channel simulation model including: a bit pattern generator for generating a bit pattern; the electronic component, whose physical layout is to be determined by being modeled as a black box characterized by model parameters; and a bit pattern analyzer for analyzing a bit error rate of the bit pattern; sending an input bit pattern through the black box to produce an output bit pattern and comparing the output bit pattern with the input bit pattern to determine a bit error rate; and varying the model parameters and repeating the process until the determined bit error rate is below a pre-determined value to determine at least one critical model parameter boundary.