FIELD: physics.
SUBSTANCE: invention relates to monitoring and testing electronic circuits, in particular, to test systems for monitoring electronic connections of electronic units with a controlled printed circuit board. Disclosed is printed-circuit board (6) containing data memory (10), communication module (9) connected to data memory (10), contacting device. Contact device includes at least three metal sections (11) of contacting, which are connected by means of one or several data lines of printed-circuit board (6) to communication module (9). Contact sections in contact with communication interface (5) of test system (1) provide data communication between communication interface (5) and data memory (10) using a communication protocol via communication module (9).
EFFECT: technical result consists in provision of functional control of data paths of controlled printed circuit board by means of test system.
8 cl, 13 dwg
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