Interconnection system for lighting fixtures

A lighting fixture, comprising:

• a bus printed circuit board configured to receive power from an external power source, wherein the bus printed circuit board comprises a first set of exposed pads, a second set of exposed pads and a third set of exposed pads on a surface of the bus printed circuit board, wherein the bus printed circuit board comprises first traces that route the power from the external source to the first set of exposed pads, wherein the bus printed circuit board is configured to receive communication signals from an external communication signal source, wherein the bus printed circuit board comprises third traces that route the communication signals to the third set of exposed pads on the surface of the bus printed circuit board, and wherein the bus printed circuit board also comprises notches for receiving an electronic device;
• a set of one or more drivers, wherein each of the set of one or more drivers comprises hook-shaped snaps engaging the notches of the bus printed circuit board in order to mechanically mount the driver to the bus printed circuit board, wherein each of the set of one or more drivers further comprises a first set of spring contacts engaging the first set of exposed pads of the bus printed circuit board when the driver is mounted to the bus printed circuit board in order to supply the power from the external power source to the driver, wherein each of the set of one or more drivers further comprises a second set of spring contacts engaging the second set of exposed pads of the bus printed circuit board when the driver is mounted to the bus printed circuit board, wherein each of the set of one or more drivers further comprises a third set of spring contacts engaging the third set of exposed pads of the bus printed circuit board when the driver is mounted to the printed circuit board to connect the communication signals to the driver, and wherein each of the set of one or more drivers are programmable drivers configured to be programmable with configuration information specifying at least one behavior or setting of the light fixture;
• and
• one or more light sources driven by the one or more drivers,
• wherein the bus printed circuit board comprises second traces that route power output from the driver, via the second set of spring contacts and second set of exposed pads, to at least one of the light sources.