Apparatus and method for data manipulation has of the data traffic to and / or of at least one to a communication line of a flexray - bus system as well as flexray - bus system bus users connected

摘要

Device for data manipulation has (1) of the data traffic to and / or of at least one to a communication line (9) of a flexray - bus system bus users connected (2), characterized in that the device for data manipulation has (1) a control logic (4) as well as a first (6a) and a second flexray - bus driver (6b), wherein said first flexray - bus driver (6a) via a first flexray - controller (5a) and the second flexray - bus driver (6b) by means of a second flexray - controller (5b) with the control logic (4) can be controlled, and in that the two flexray - bus driver (6a, 6b) by means of two data lines (7a, 7b) and a logical switching device (14) are connected directly to each other, wherein the logical switching device (14) the two flexray - bus driver (6a, 6b) by means of the two data lines (7a, 7b) to a star switched on, and the logical switching device (14) by means of the steuerloglik (4) is controllable, and wherein the two data lines (7a, 7b) and the logical switching device (14) on the said communication line (9) of the flexray - bus system side facing away from the two flexray - bus driver (6a, 6b) between the two flexray - ruggedly distributor rollers (6a, 6b) are provided.