Datasheet

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SLLS424G − JUNE 2000 − REVISED DECEMBER 2004
24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
The port status page provides access to configuration and status information for each of the ports. The port is
selected by writing 0 to the Page_Select field and the desired port number to the Port_Select field in base
register 7. The configuration of the port status page registers is shown in Table 3, and corresponding field
descriptions are given in Table 4. If the selected port is unimplemented, all registers in the port status page are
read as 0.
Table 3. Page 0 (Port Status) Register Configuration
ADDRESS
BIT POSITION
ADDRESS
0 1 2 3 4 5 6 7
1000 Astat Bstat Ch Con Bias Dis
1001 Peer_Speed PIE Fault Reserved
1010 Reserved
1011 Reserved
1100 Reserved
1101 Reserved
1110 Reserved
1111 Reserved