The automatic control of the matching impedance in chip-to-chip interconnections is described. The proposed method is based on an optimization algorithm that uses the sign of error and the sign of the coupling branch current. A possible implementation of the system is described and computer simulations at the behavioral level are presented.
['Edgar López-Delgadillo', 'Miguel Angel Garcia-Andrade', 'José Alejandro Díaz-Méndez', 'Franco Maloberti']
Automatic impedance control for chip-to-chip interconnections