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COM2
COM2 is located internal. Signals TX & RX are provided at J16 connector (Compatible with Garmin GPS 18x LVC) as well as
Terminal Block
J54.
USB
DEVICE PORT
This port is used to upgrade the internal firmware. When connected to a PC, it will enumerate as a COM port.
USB
HOST PORTS
PROTEUS-LITE has 2 USB host ports. Typical device connected to these ports is a USB keyboard.