JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. K2 Summit/Solo system connector pinouts The following sections describe K2 Summit/Solo system rear panel connector pinouts. AES Audio RS-422 connector pinouts K2 Summit 3G RS-422 connector pinouts first generation K2 Summit/Solo system LTC connectors pinouts GPI I/O connector pinouts Parent topic: Connector pinouts