Technical information

7-81
Register Descriptions
Since each external PHY takes up 128 bytes (32 x 32 bits), the actual address offset to
access each of them through the AIC-6915 is:
Table 7-107. External PHY Address Examples
External PHY Byte Address
PHY # 0 2000h
PHY # 1 2080h
PHY # 2 2100h
PHY # 3 2180h
PHY # 4 2200h
PHY # 5 2280h
PHY # 6 2300h
PHY # 7 2380h
PHY # 8 2400h
PHY # 9 2480h
PHY # 10 2500h
PHY # 11 2580h
PHY # 12 2600h
PHY # 13 2680h
PHY # 14 2700h
PHY # 15 2780h
PHY # 16 2800h
PHY # 17 2880h
PHY # 18 2900h
PHY # 19 2980h
PHY # 20 2A00h
PHY # 21 2A80h
PHY # 22 2B00h
PHY # 23 2B80h
PHY # 24 2C00h
PHY # 25 2C80h
PHY # 26 2D00h
PHY # 27 2D80h
PHY # 28 2E00h
PHY # 29 2E80h
PHY # 30 2F00h
PHY # 31 2F80h