DEC GTX5166M Service Quick Reference Manual page 131

Range
(hexidecimal) Function
*
2E8 - 2EF COM4
*
2F8 - 2FF COM2
330-331 MPU 401 Audio
*
378 - 37F LPT1
388 -38B FM synthesizer Audio
3B0 - 3BB Mono VGA registers
*
3BC - 3BE LPT3
3C0 - 3CF VGA registers
3D0 - 3DF Color VGA registers
3E0 - 3E1 PCMCIA controller
*
3E8 - 3EF COM 3
*
3F0 - 3F7 Diskette controller
*
3F6 - 3F7 IDE controller (alt status, device address)
*
3F8 - 3FF COM1
CF8 - CFF Cardbus PCI port interface
*Enabled and disabled using the Setup Utility or Windows 95
Device Mapping
B-5