10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
Select
0 = Receive
Equalizer On (For
100MB Mode Only)
CABLE
RLVL0
Cable Type Select
Receive Input
1 = STP (150 Ohm)
0 = UTP (100 Ohm)
1 = Receive Squelch
Levels Reduced By
4.5 dB R/W
Level Adjust
Transmit Output
Level Adjust
Transmitter
Rise/Fall Time
Adjust
0 = Normal
TLVL0-3
TRF0-1
See Table 7.2
11 = -0.25nS
10 = +0.0nS
01 = +0.25nS
00 = +0.50nS
9.7
Register 17. Configuration 2 - Structure and Bit Definition
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
Reserved
Reserved
APOLDIS
JABDIS
RW
MREG
RW
0
INTMDIO
Reserved
Reserved
R
0
R
0
RW
0
RW
0
RW
0
RW
0
0
APOLDIS:
Auto Polarity
Disable
1 = Auto
Polarity
1 = Auto
Polarity
Correction
Function
Disabled
Correction
Function
Disabled
0 = Normal
0 = Normal
JABDIS:
MREG:
Jabber Disable
Select
1 = Jabber
1 = Jabber
Disabled
Disabled RW
0 = Enabled
0 = Enabled
Multiple Register 1 = Multiple
Access Enable RegisterAccess
Enabled
Revision 1.8 (07-13-05)
SMSC LAN91C111-REV B
DATA9S0HEET
SMSC [ SMSC CORPORATION ]
