Control device operating method, e.g. for development of control devices, by transmitting branching address via interface to control device to cause program to branch to predetermined routine

摘要

Data are exchanged with an external device (3) via an interface (2). A branching address (5) is transmitted by the external device via the interface to the control device (1), and the control device program then branches to a predetermined program routine (6,7) accordingly. Independent claims are included for a computer program, and for a computer program product.