LAN91C100 Datasheet, PDF (32/101 Pages) SMSC Corporation – FEAST™ Fast Ethernet Controller

I/O SPACE - BANK1
OFFSET
NAME
4 THROUGH 9 INDIVIDUAL ADDRESS REGISTERS
TYPE
READ/WRITE
SYMBOL
IAR
These registers are loaded starting at word location 20h of the EEPROM upon hardware reset or
EEPROM reload. The registers can be modified by the software driver, but a STORE operation will
not modify the EEPROM Individual Address contents. Bit 0 of Individual Address 0 register
corresponds to the first bit of the address on the cable.
HIGH
BYTE
ADDRESS 0
0
0
0
0
0
0
0
0
LOW
BYTE
ADDRESS 1
0
0
0
0
0
0
0
0
HIGH
BYTE
ADDRESS 2
0
0
0
0
0
0
0
0
LOW
BYTE
ADDRESS 3
0
0
0
0
0
0
0
0
HIGH
BYTE
ADDRESS 4
0
0
0
0
0
0
0
0
LOW
BYTE
ADDRESS 5
0
0
0
0
0
0
0
0
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