Ion Power DAC
User Guide
13
Other Back Panel Connectors
The Power and EXONET Connectors have been previously described in the manual. There are two other
connectors on the back panel as well:
Serial
T
he 3.5mm serial connector is
used to update the Comet’s internal firmware.
When
the Comet and Ion are connected using their Serial ports, the firmware in both units
can be upgraded using the same update utility.
USB Control
The USB Control connector allows the Ion to be controlled via an automation system
(just like the Comet) and it is also used during the firmware update process. It is a
standard micro USB connector.