I'm working on a project where I have a single SMBUS connected to an I2C switch which fans out to different cards. I was wondering if there had been any work done to support this sort of setup? If not any suggestions on the best approach? I had thought about doing a chip driver for the switch that could select the subordinate bus but I'm not sure the best way to add the subordiante buses such that the switch gets set properly when a subordinate bus is accessed. Regards, Tim Vann tvann at extremenetworks.com PS - I'm not on the mailing list so please respond directly, also if someone could add me to the mailing list I would appreciate it.
