IP100A LF
Preliminary Data Sheet
31/97
March. 30, 2007
Copyright © 2004, IC Plus Corp.
IP100A LF-DS-R17
11.1.5 Auto-Negotiation Advertisement
Class............................. PHY Registers
Access Method ............. Accessed through PhyCtrl register
Register Address .......... 0x04
Default .......................... 0x01E1
Width ............................ 16 bits
BIT
BIT NAME
R/W
BIT DESCRIPTION
15
Next Page capable
R/W
1 = Next Page capable.
0 = Next Page incapable.
14
Reserved
N/A
Reserved for future use.
13
Remote Fault
R/W
1 = Remote Fault supported.
0 = Remote Fault not supported.
12..11
Reserved
N/A
Reserved for future use.
10
Pause
R/W
1 = Pause function supported.
0 = Pause not supported.
9
100BASE-T4
R/W
1 = 100BASE-T4 capable.
0 = 100BASE-T4 incapable.
8
100BASE-TX Full
Duplex
R/W
1 = PHY 100BASE-TX Full Duplex capable.
0 = PHY not 100BASE-TX Full Duplex capable.
7
100BASE-TX Half
Duplex
R/W
1 = PHY 100BASE-TX Half Duplex capable.
0 = PHY not 100BASE-TX Half Duplex capable.
6
10BASE-T Full
Duplex
R/W
1 = PHY 10BASE-T Full Duplex capable.
0 = PHY not 10BASE-T Full Duplex capable.
5
10BASE-T Half
Duplex
R/W
1 = PHY 10BASE-T Half Duplex capable.
0 = PHY not 10BASE-T Half Duplex capable.
4..0
Selector Field
R/W
IEEE 802.3 selector field
11.1.6 Auto-Negotiation Link Partner Ability
Class............................. PHY Registers
Access Method............. Accessed through PhyCtrl register
Register Address.......... 0x05
Default .......................... 0x0000
Width ............................ 16 bits
BIT
BIT NAME
R/W
BIT DESCRIPTION
15
Next Page
R
1 = Next Page capable.
0 = Next Page incapable.
14
Acknowledge
R
1 = Link Code Word received.
0 = Link Code Word not received.
13
Remote Fault
R
1 = Remote Fault detected.
0 = Remote Fault not detected.
If Remote Fault is a logic 1, then the Remote Fault bit of the
Status Register register will be a logic 1.
12..10
Reserved
N/A
Reserved for future use.
9
100BASE-T4
R
1 = 100BASE-T4 capable.
0 = 100BASE-T4 incapable.
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