Intel 82550 Switch User Manual


 
Intel 8255x 10/100 Mbps Ethernet Controller Family Open Source Software Developer Manual 63
Host Software Interface
1811110
Receive
CRC
Transfer
Padding Stripping
19
FDX Pin
Enable
Force
FDX
000000
20 0
Multiple
IA
111111
210000
Multicast
All
101
Table 38. 82557 Configuration Byte Map
Byte D7 D6 D5 D4 D3 D2 D1 D0