1893CKLFT IDT, 1893CKLFT Datasheet - Page 62

• Manufacturer Part Number: 1893CKLFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893CKLFT

• Rohs: yes
• Part # Aliases: ICS1893CKLFT

7.7 Register 5: Auto-Negotiation Link Partner Ability Register
7.7.1 Next Page (bit 5.15)
ICS1893CK-40, Rev. C, 06/02/09
Table 7-12
determine the capabilities being advertised by the remote link partner. During the auto-negotiation process,
the ICS1893CK-40 advertises (that is, exchanges) the capability data with its remote link partner using a
pre-defined Link Code Word. The value of the Link Control Word received from its remote link partner
establishes the value of the bits in this register.
Note:
1. For an explanation of acronyms used in
2. The values in this register are valid only when the auto-negotiation process is complete, as indicated by
Table 7-12. Auto-Negotiation Link Partner Ability Register (register 5 [0x05])
† As per the IEEE Std 802.3u, during any write operation to any bit in this register, the STA must write the default value
If bit 5.15 is logic:
•
•
5.15
5.14
5.13
5.12
5.11
5.10
5.9
5.8
5.7
5.6
5.5
5.4
5.3
5.2
5.1
5.0
Bit
to all Reserved bits.
Zero, then the remote link partner is indicating that this is the last page being transmitted.
One, then the remote link partner is indicating that additional pages follow.
bit 1.5 or bit 17.4.
Next Page
Acknowledge
Remote fault
IEEE reserved
IEEE reserved
IEEE reserved
100Base-T4
100Base-TX, full duplex
100Base-TX, half duplex Link partner is not capable
10Base-T, full duplex
10Base-T, half duplex
Selector Field bit S4
Selector Field bit S3
Selector Field bit S2
Selector Field bit S1
Selector Field bit S0
ICS1893CK-40 Data Sheet - Release
lists the bits for the Auto-Negotiation Link Partner Ability Register. An STA uses this register to
Definition
Copyright © 2009, Integrated Device Technology, Inc.
Next Page disabled
Always 0
No faults detected
Always 0
Always 0
Always 0
Always 0. (Not supported.)
Link partner is not capable
Link partner is not capable
Link partner is not capable
IEEE 802.3 defined. Always 0. N/A
IEEE 802.3 defined. Always 0. N/A
IEEE 802.3 defined. Always 0. N/A
IEEE 802.3 defined. Always 0. N/A
N/A
When Bit = 0
All rights reserved.
Table
62
7-12, see
Next Page enabled
Remote fault detected
Chapter 1, “Abbreviations and
N/A
N/A
N/A
N/A
N/A
Link partner is capable
Link partner is capable
Link partner is capable
Link partner is capable
IEEE 802.3 defined.
Always 1.
When Bit = 1
Chapter 7 Management Register Set
cess
Ac-
CW
CW
CW
CW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
SF
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Acronyms”.
fault
De-
0†
0†
0†
0
0
0
0
0
0
0
0
0
0
0
0
0
June 2009
Hex
0
0
0
0