LAN91C111 Datasheet, PDF (90/142 Pages) SMSC Corporation – 10/100 Non-PCI Ethernet Single Chip MAC + PHY

9.7
CABLE
RLVL0
10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
Select
Cable Type Select
Receive Input
0 = Receive
Equalizer On (For
100MB Mode Only)
1 = STP (150 Ohm)
0 = UTP (100 Ohm)
1 = Receive Squelch
Levels Reduced By
4.5 dB R/W
TLVL0-3
TRF0-1
Level Adjust
Transmit Output
Level Adjust
Transmitter
Rise/Fall Time
Adjust
0 = Normal
See Table 7.2
11 = -0.25nS
10 = +0.0nS
01 = +0.25nS
00 = +0.50nS
Register 17. Configuration 2 - Structure and Bit Definition
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
1
Reserved
R
0
Reserved
R
0
APOLDIS
RW
0
JABDIS
RW
0
MREG
RW
0
INTMDIO
RW
0
Reserved
RW
0
Reserved
RW
0
APOLDIS:
JABDIS:
MREG:
Revision 1.8 (07-13-05)
Auto Polarity
Disable
1 = Auto
Polarity
Correction
Function
Disabled
1 = Auto
Polarity
Correction
Function
Disabled
0 = Normal
0 = Normal
Jabber Disable
Select
1 = Jabber
Disabled RW
1 = Jabber
Disabled
0 = Enabled
0 = Enabled
Multiple Register 1 = Multiple
Access Enable Register Access
Enabled
90
DATASHEET
SMSC LAN91C111-REV B