| 摘要 |
<p>A CAN communication system of the present invention is provided with: a transmission device wherein, upon transmitting bit data having a plurality of continuous bits, each bit having either a first logical value or a second logical value which is an inversion of the first logical value, the transmission device transmits transmission data in place of the bit data on the basis of a CAN protocol, the transmission data comprising a predetermined number of continuous bits having the same logical value in the bit data and stuff bits having an inverted value of the same logical value and inserted after the continuous bits; and a reception device which, on the basis of the CAN protocol, synchronizes transmission/reception of the transmission data with the transmission device, in accordance with the detection of an edge from the second logical value to the first logical value in the transmission data. Upon transmitting the bit data, the transmission device rewrites a bit to the first logical value, the bit being selected from among the predetermined number-1 of bits continuing from the bit after the predetermined number of bits having the first logical value in the bit data.</p> |
