PORTIBM PC Portable (uses same BIOS as XT) 0398-0399 - Dell Enhanced Parallel Port
SeeAlso: PORTIBM PC Portable (uses same BIOS as XT) 002Eh,PORTIBM PC Portable (uses same BIOS as XT) 015Ch,PORTIBM PC Portable (uses same BIOS as XT) 026Eh

0398  -W  index for data port
0399  RW  EPP command data
                                                                                

PORTIBM PC Portable (uses same BIOS as XT) 0398-0399 - Intel 82091AA Advanced Integrated Peripheral
Range:	PORTIBM PC Portable (uses same BIOS as XT) 0022h (X-Bus), PORTIBM PC Portable (uses same BIOS as XT) 0024h (X-Bus), PORTIBM PC Portable (uses same BIOS as XT) 026Eh (ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT.  See also EISA.), or
	  PORTIBM PC Portable (uses same BIOS as XT) 0398h (ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT.  See also EISA.)
SeeAlso: PORTIBM PC Portable (uses same BIOS as XT) 0022h"82091AA",PORTIBM PC Portable (uses same BIOS as XT) 0024h"82091AA",PORTIBM PC Portable (uses same BIOS as XT) 026Eh"82091AA"

0398  ?W  configuration register index
0399  RW  configuration register data