File No. 960-140
3-67
8.
I/O ports
This option controls settings for the serial and parallel ports and the sound system.
NOTE:
Do not assign the same interrupt request level and I/O address to the
serial port and PC card.
(a)
Serial
Use this option to set the COM level for the serial port.
The serial port
interrupt request level (IRQ) and I/O port base address for each COM level is
shown below:
COM level
Interrupt level
I/O address
COM1
4
3F8H
(Serial port default)
COM2
3
2F8H
COM3
4
3E8H
COM3
5
3E8H
COM3
7
3E8H
COM4
3
2E8H
COM4
5
2E8H
COM4
7
2E8H
Not Used
Disables the port
Others
Others settings made automatically by plug-and-play
operating systems
Содержание Libretto 100CT
Страница 8: ...File No 960 140 Chapter 1 Hardware Overview ...
Страница 9: ...File No 960 140 1 ii ...
Страница 29: ...File No 960 140 1 18 ...
Страница 30: ...File No 960 140 Chapter 2 Troubleshooting Procedures ...
Страница 31: ...File No 960 140 2 ii ...
Страница 36: ...File No 960 140 1 3 Figure 2 1 Troubleshooting flowchart 1 2 ...
Страница 72: ...File No 960 140 Chapter 3 Tests and Diagnostics ...
Страница 73: ...File No 960 140 3 ii ...
Страница 147: ...File No 960 140 3 72 ...
Страница 148: ...File No 960 140 Chapter 4 Replacement Procedures ...
Страница 149: ...File No 960 140 4 ii ...
Страница 161: ...File No 960 140 4 10 3 Seat the HDD cover and fasten it with two M2x14 silver screws ...
Страница 189: ...File No 960 140 4 37 Figure 4 32 Removing the I O adapter board ...
Страница 191: ...File No 960 140 Appendices ...
Страница 192: ...File No 960 140 App ii ...
Страница 202: ...File No 960 140 A 6 ...
Страница 204: ...File No 960 140 B 2 B 2 System Board Back View Figure B 2 Board layout back H I J K L M N O P Q R S T A B C D E F G ...
Страница 206: ...File No 960 140 B 4 ...
Страница 228: ...File No 960 140 E 2 E 3 German GR Keyboard Figure E 3 GR keyboard E 4 French FR Keyboard Figure E 4 FR keyboard ...
Страница 229: ...File No 960 140 E 3 E 5 Spanish SP Keyboard Figure E 5 SP keyboard E 6 Italian IT Keyboard Figure E 6 IT keyboard ...
Страница 234: ...File No 960 140 G 2 ...
Страница 236: ...File No 960 140 H 2 ...