Data transmission system for linking digital signal processors has common databus and respective clock signal line between master digital signal processor and each slave digital signal processor

摘要

The data transmission system (1) has a master digital signal processor (2) transmitting a data signal to at least one of a number of slave digital signal processors (7,10,13) via at least one databus (19), a clock signal transmitted to the selected slave digital signal processor in synchronism with the data signal, via a respective clock signal line (16,17,18) between the master digital signal processor and the slave digital signal processor and used for addressing the required slave digital signal processor. Also included are Independent claims for the following: (a) a digital signal processor; (b) a method for transmission of data signals between a master digital signal processor and a number of slave digital signal processors.