
33
2
Hardware Installation
COM (Serial) Ports
DCD-
TD
RD
D
TR
-
GND
1
2 3 4
5
R
T
S-
RI
-
DSR
-
CT
S-
6 7 8 9
COM 1 is fixed at RS232.
COM 2’s pin definition will vary according to JP9’s settings. Refer to “COM 2
RS232/RS422/RS485 Select” in this chapter for more information.
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.
Connecting External Serial Ports
Your COM port may come mounted on a card-edge bracket. Install the card-edge
bracket to an available slot at the rear of the system chassis then insert the se-
rial port cable to the COM connector. Make sure the colored stripe on the ribbon
cable is aligned with pin 1 of the COM connector.
BIOS Setting
Configure the serial ports in the Integrated Peripherals submenu (“Super IO De-
vice” section) of the BIOS. Refer to chapter 3 for more information.
COM 1
COM 2
Содержание NP951-B16C
Страница 1: ...NP951 B16C System Board User s Manual 935 NP9511 000G A11000927 ...
Страница 16: ...16 2 Hardware Installation Solder Side Realtek ALC262 Intel ICH7M 945GSE Intel Atom N270 Intel Winbond W83627 ...
Страница 92: ...92 4 Supported Software 3 After completing instal lation click Finish to exit setup ...
Страница 97: ...97 4 Supported Software 4 You can now access the utility ...
Страница 101: ...101 4 Supported Software 4 The screen on the right will appear Select the driver ...
Страница 104: ...104 4 Supported Software 5 Click Finish to exit instal laion 4 Click Install to begin instal lation ...
Страница 106: ...106 4 Supported Software 3 Click Finish Reboot the system for DirectX to take effect ...
Страница 114: ...114 4 Supported Software 3 After completing instal lation click Finish to exit setup ...