A dynamic content routing network routes update messages containing updates to properties of live objects from input sources to clients having the objects. The input ports receive packets, which are snooped by the sink ports. The fixed member is secured on the host and has a first positioning portion and a second positioning portion separated therefrom with a predetermined angle. The IO cells in the second linear region are connected to the electrode pads arranged inwardly in n rows\xd7n columns from a corner of the chip above the corner portion.