LAN9730 Datasheet, PDF (194/222 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

LAN9730/LAN9730i
6.5.15 PHY SPECIAL CONTROL/STATUS REGISTER
Index (In Decimal): 31
Size:
Bits
15:13
12
Description
RESERVED
Autodone
Auto-negotiation done indication:
0 = Auto-negotiation is not done or disabled (or not active).
1 = Auto-negotiation is done.
11:5 RESERVED - Write as 0000010b, ignore on read.
4:2 Speed Indication
HCDSPEED value:
001 = 10 Mbps half-duplex
101 = 10 Mbps full-duplex
010 = 100BASE-TX half-duplex
110 = 100BASE-TX full-duplex
1:0 RESERVED
16 bits
Type
RO
RO
Default
-
0
R/W
0000010b
RO
XXXb
RO
-
DS00001946A-page 194
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