Intel TE430VX - page 52

TE430VX MotherboardMotherboard Technical Product Specification
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Auto, the Setup program assigns the first free COM port (normally COM2, 2F8h) as the serial port
2 address, regardless of what is selected under the Serial Port 2 Address option. (If Configuration
Mode is set to Auto, this option cannot be modified.)
✏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 address will not appear in the options dialog box of either serial port.
3.12.7.6 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.)
3.12.7.7 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.)
3.12.7.8 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.
3.12.8 Advanced Chipset Configuration Subscreen
This section describes the options available on the Advanced Chipset Configuration Subscreen.
3.12.8.1 Base Memory Size
Sets the size of the base memory. The options are 512 KB and 640 KB. The default is 640 KB.
3.12.8.2 ISA LFB Size
Sets the size of the linear frame buffer. The options are Disabled and 1 MB. The default is
Disabled. If this is set to 1 MB, then the ISA LFB Base Address field will appear.
3.12.8.3 ISA LFB Base Address
Reports the base address of the LFB. There are no options. This field will not appear if the ISA
LFB Size is set to Disabled.