Bus device, e.g. a CAN node, has a buffer memory with a control unit that controls memory contents in a time dependent manner, so that the node can be used with a time-triggered CAN bus

摘要

Device connected to a bus, e.g. a CAN node has a buffer memory for storage of received data prior to transfer or for storage of data prior to transmission. A control unit controls the buffer memory. The memory or memory areas include memory items stored with time data that relate to when data must be transferred or transmitted.