===One-piece connectors interfaces (J45 / J52)===J45 and J52 are two interfaces designed to be populated with Samtec 1.00mm-pitch 30x2 pins -pin FSI One Piece interface -piece connectors. The peculiarity of this kind of connectors if the fact that they*allow to mate two boards by using one connector only*the connector is mounted on one of the two boards indifferently.J45 and J52 that share the same pinout, however they are intended to be used for different goals. J45 - that is placed on the Top top side of the PCB- is generally used to mate an optional expansion board. J52 - that is placed on the Bottom bottom side of the PCB- is conceived to mate SBC Lynx to a larger carrier board. In this case SBC Lynx can be thought as as an add-on for another board and can be powered via J52 interface itself.

Some It is worth remembering that some of the One Piece connector J45/J52 signals are reserved for internal use or shared with Mezzanine Board mezzanine board connectors. Please contact DAVE Embedded Systems' [mailto:supportsales@dave.eu technical supportSales department] for available configurations and for to get more infoinformation. The following tables reports the interfaces' pinout:TBD