USB to DB9F serial cable
Serial ports are becoming hard to find on modern computers. This cable is for people who want to configure the APU boards via USB.
USB to DB9F serial adapter, including 1.5 m USB to microUSB cable.
Adapter is based on the Silicon Labs CP2104 controller, which has proven reliable in our experience. This adapter has the DB9F female connector with null modem pin-out to allow for direct connection to alix / apu system boards without a DB9 null modem cable.
Adapters from other manufacturers are not guaranteed to work with APU boards.