Pinout for CAI 302 / Zander Rotary switch / Baumi cableCAI DB9/MALEpin1 – GNDpin2 – RX (Receive to Oudie)pin3 – TX (Transmit from Oudie)pin5 – GNDpin8,9 – 5V Updated on March 25, 2021Was this article helpful? Yes No Related Articles Universal Y/R Oudie version cable converter Pinout for LX 7007 / LX 160si / LX 1600 cable Cambridge L-NAV and S-NAV Pinout for Oudie Power cable with RJ45 connector Connect to LXNAV Nano by Bluetooth? Finding the right COM port and baude rate