| 摘要 |
The invention relates to a method of downloading one and the same file simultaneously into several computers before they are fitted in vehicles, characterized in that this method comprises: - the connection of these computers to respective input/output ports of a gateway box linking all these computers to one and the same file downloading tool, - the sending (74), by one of the computers, of an information frame to the downloading tool containing a computer identifier, this identifier being the same for all the computers connected to the gateway box, and - the replacement (76), by the gateway box, of the computer identifier with a port identifier suitable for uniquely identifying the input/output port of the gateway box to which this computer is connected in the information frame dispatched to the downloading tool. |
