38SBC-656 User ManualParallel port connector (CN9)Normally, the parallel port is used to connect the board to aprinter. The SBC-656 includes an onboard parallel port, accessedthrough CN9, a 26-pin flat-cable connector. You need an adaptercable if you use a traditional DB-25 connector. The cable has a 26-pin connector on one end and a DB-25 connector on the other.252612