NEC POWERMATE CT User Manual page 53

Menu Item
Cache C800-CBFF
Cache CC00-CFFF
Cache D000-D3FF
Cache D400-D7FF
Cache D800-DBFF
Cache DC00-DFFF
Cache E000-E3FF
I/O Device Configuration
Serial Port A
Base I/O Address
Interrupt
3-16 Configuring the System
Advanced Menu
Settings (default is bold)
Disabled, Write Through, Write Protect,
Write Back
Setting at Disabled prohibits caching.
Setting at Write Through permits writes to be
cached and sent to main memory at once.
Setting at Write Protect causes the BIOS to
ignore writes.
Setting at Write Back permits write caching
but delays sending data to main memory
until necessary.
Press Enter to access the following
submenus.
Disabled, Enabled, Auto
Setting at Enabled allows the user to
configure the port.
Setting at Auto enables the BIOS or
operating system to configure the port.
3F8, 2F8, 3E8, 2E8
Selects the base I/O address for serial
port A.
IRQ3, IRQ4
Selects the IRQ for serial port A.