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User's Manual |
CS650
Chapter 2
HARDWARE INSTALLATION
COM 1
COM 1 (Serial) Port
X
Rear I/O Ports
The serial ports are asynchronous communication ports with 16C550A-compatible UARTs that
can be used with modems, serial printers, remote display terminals, and other serial devices.
COM 1 supports three serial modes, i.e. RS232, RS422, and RS485, as well as RS232 with/with-
out power.
Jumper Setting
Serial mode and RS232 with/without power of COM 1 are configured via jumper settings as
previously instructed in this chapter.
BIOS Setting
Configure the onboard COM ports in the Advanced menu (“Console Redirection” and "SIO NU-
VOTON6116D" submenus) of the BIOS. Refer to chapter 3 for more information.
Note:
Please refer to the Internal I/O section later in this chapter for more information on
the internal COM ports.
X
Internal I/O Connectors
COM (Serial) Ports
The serial ports are asynchronous communication ports with 16C550A-compatible UARTs that
can be used with modems, serial printers, remote display terminals, and other serial devices.
Foru of the internal COM (serial) ports, i.e. COM 3/4/5/6, support only RS232 serial mode, while
COM 2 supports RS232, RS422, and RS485, as well as RS232 with/without power.
BIOS Setting
Configure the onboard COM ports in the Advanced menu (“Console Redirection” and "SIO NU-
VOTON6116D" submenus) of the BIOS. Refer to chapter 3 for more information.
Jumper Setting
Serial mode and RS232 with/without power of COM 2 are configured via jumper settings as
previously instructed in this chapter.
COM 2/3/4/5/6 from left to right
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2