ALS300 Datasheet, PDF (58/66 Pages) List of Unclassifed Manufacturers – Media Audio Controller SPEC

Avance Logic Inc.
Bit 2~0
Reserved
PNP2-30
Game-Port activate register
Write only (Enabled when PNPS[1..0]=1X)
Bit 7~1
Reserved
Bit 0
GCR98.17
PNP2-31
Game-Port IO range check
Write only(Enabled when PNPS[1..0]=1X)
Bit 7~2
Reserved
Bit 1
GCR98.21
Bit 0
Reserved
PNP2-60
Game-Port Base-high
Write only(Enabled when PNPS[1..0]=1X)
Bit7~3
Reserved
Bit 2
GAMEBASE.10~8 (GCR97.15~13)
PNP2-61
Game-Port Base-low
Write only (Enabled when PNPS[1..0]=1X)
Bit 7~3
GAMELBASE.7~3 (GCR97.12~8)
Bit 2~0
Reserved
PNP3-30
MPU401 activate register
Write only (Enabled when PNPS[1..0]=1X)
Bit 7~1
Reserved
Bit 0
GCR98.16
PNP3-31
MPU401 IO range check
Write only(Enabled when PNPS[1..0]=1X)
Bit 7~2
Reserved
Bit 1
GCR98.20
Bit 0
Reserved
PNP3-60
MPU401 Base-high
Write only (Enabled when PNPS[1..0]=1X)
Bit7~2
Reserved
Bit 1~0
MPUBASE.9~8 (GCR98.5~4)
PNP3-61
MPU401 Base-low
Write only (Enabled when PNPS[1..0]=1X)
Bit 7~4
MPUBASE.7~4 (GCR98.3~0)
Bit3~0
Reserved
ALS300
58