LOGICAL
DEVICE
BASE I/O
RANGE
LOGICAL REGISTER
FIXED
INDEX
NUMBER
DEVICE
(NOTE3)
BASE OFFSETS
+0 : CIR Registers
+1 : CIR Registers
+2 : CIR Registers
+3 : CIR Registers
+4 : CIR Registers
+5 : CIR Registers
+6 : CIR Registers
+7 : CIR Registers
0x62,0x63
[0x100:0x0FF8]
ON 8 BYTE BOUNDARIES
0x06
RTC
n/a
Not Relocatable
+0: Index Register
Fixed Base Address: 70,71 +1: Data Register
0x62, 0x63
n/a
[0x00:0xFFE]
ON 2 BYTE BOUNDARIES +1: Data Register
Not Relocatable +0 : Data Register
Fixed Base Address: 60,64 +4 : Command/Status
Reg.
+0: Index Register
0x07
0x0A
KYBD
ACPI
0x60,0x61
[0x00:0x0FE7]
ON 24 BYTE BOUNDARIES
Note 3:This chip uses ISA address bits [A11:A0] to decode the base address of each of its logical devices.
182
SMSC [ SMSC CORPORATION ]
