NEC POWERMATE PRO150, Руководство пользователя

Страница: 43 / 167

3-12
Using the Setup Program
✏
Note
If either serial port address is set, the address it is set to will
not appear in the options dialog box of the other serial port.
If an ATI mach32
†
or an ATI mach64
†
video controller is
active, the COM4, 2E8h, IRQ3 address will not appear in the
options dialog box of either serial port.
Serial Port 2 IR Mode
Makes Serial Port 2 available to infrared applications. The options are
Enabled and Disabled. The default is Disabled. (If Configuration Mode is
set to Auto, this option cannot be modified.)
Parallel Port Address
Selects the address and IRQ of the parallel port. The options are Disabled;
LPT3, 3BCh, IRQ7; LPT1, 378h, IRQ7; LPT1, 378h, IRQ5; and LPT2,
278h, IRQ5. The default is LPT1, 378h, IRQ7. If the Configuration Mode is
set to Auto, the setup program assigns LPT1, 378h, IRQ7 as the parallel port
address, regardless of what is selected under the Parallel Port Address
option. (If Configuration Mode is set to Auto, this option cannot be
modified.)
Parallel Port Mode
Selects the mode for the parallel port. The options are Compatible, Bi-
directional, EPP, and ECP. The default is Compatible. Compatible means
the parallel port operates in AT-compatible mode. Bi-directional means the
parallel port operates in bi-directional PS/2-compatible mode. EPP and
ECP mean the parallel port operates high-speed, bi-directionally. This
option is not affected by the Configuration Mode field above.
Advanced Chipset Configuration Subscreen
This section describes the options available on the Advanced Chipset
Configuration Subscreen.
Base Memory Size
Sets the size of the base memory. The options are 512 KB and 640 KB. The
default is 640 KB.