Nuvo-6108GC/ Nuvo-6108GC-IGN
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2.3.8
COM Port
The system provides totally five COM ports for communicating with external devices.
These COM ports are implemented using industrial-grade ITE8786 Super IO chip
(-40 to 85°C) and provide up to 115200 bps baud rate.
COM1 and COM2 are software-selectable RS-232/422/485 ports. The operation
mode of COM1 and COM2 can be set in BIOS setup utility. The following table
describes the pin definition of COM ports.