A method for numbering slave boards in a vehicle control system a direction as well as vehicle control system a direction

摘要

The present invention relates to a process for the numbering of n slave boards in a vehicle control system a direction. The method comprising: s1 of: transmitting a numbering command by the main board to a slave board m, where m = 0; s2: generating a number of the slave boards m by means of the slave board m according to one of a can bus - related correct original number, and sending the number of the slave boards m on the can - bus; s3 of: sending of the numbering command by the slave board m to the slave board (m + 1); and s4 of: generating a number of the slave boards (m + 1) by means of the slave board (m + 1) according to the of the can - bus specific number of the slave boards m, transmission of the number of the slave boards (m + 1) on the can - bus, establish that m = m + 1, and returning to s3, to m = n - 1. by way of this method, the slave boards without the use of the main are numbered, which is simply and advantageously, the costs and the development complexity is reduced and, at the same time, the exchangeability of the n slave boards and of the main improved. The present invention provides, in addition, a vehicle control system a direction.n="37"