Cabling Diagrams

DB-9 to DB-9 (DCE), straight - thru DB-9 M   DB-9 M/F 3 TxD ---------- TxD 3 2 RxD ---------- RxD 2 7 RTS ---------- RTS 7 8 CTS ---------- CTS 8 4 DTR ---------- DTR 4 6 DSR ---------- DSR 6 5 Gnd ---------- Gnd 5