KSZ8851-16MLL-EVAL Micrel Inc, KSZ8851-16MLL-EVAL Datasheet - Page 64

• Manufacturer Part Number: KSZ8851-16MLL-EVAL
• Description: BOARD EVALUATION KSZ8851-16MLL
• Manufacturer: Micrel Inc
• Series: LinkMD®r

Specifications of KSZ8851-16MLL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8851-16MLL
• Primary Attributes: 1 Port, 100BASE-TX/10BASE-T
• Secondary Attributes: 8/16-Bit Interface, LinkMD Cable Diagnostics
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3292

PHY 1 Auto-Negotiation Link Partner Ability Register (0xEE – 0xEF): P1ANLPR
This register contains the auto-negotiation link partner ability for the chip function.
0xF0 – 0xF3: Reserved
Port 1 PHY Special Control/Status, LinkMD (0xF4 – 0xF5): P1SCLMD
This register contains the special control, status and LinkMD information of PHY1.
August 2009
Bit
15
14-13
12
Micrel, Inc.
4-0
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
Default
0
0x0
0
0x01
Default
0
0
0
0x0
0
0
0
0
0
0
0x01
RO
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
RO
RO
RW
(Self-Clear)
Selector Field
802.3
Description
Next page
Not supported.
LP ACK
Not supported.
Remote fault
Not supported.
Reserved
Pause
Link partner pause capability.
Reserved.
Adv 100 Full
Link partner 100 full capability.
Adv 100 Half
Link partner 100 half capability.
Adv 10 Full
Link partner 10 full capability.
Adv 10 Half
Link partner 10 half capability.
Reserved.
Description
Reserved
Vct_result
VCT result.
[00] = normal condition.
[01] = open condition has been detected in cable.
[10] = short condition has been detected in cable.
[11] = cable diagnostic test is failed.
Vct_en
Vct enable.
1 = the cable diagnostic test is enabled. It is self-
cleared after the VCT test is done.
0 = it indicates the cable diagnostic test is
completed and the status information is valid for
read.
64
Bit is same as:
Bit 4 in P1SR
Bit 3 in P1SR
Bit 2 in P1SR
Bit 1 in P1SR
Bit 0 in P1SR
Bit is same as:
KSZ8851-16MLL/MLLI
M9999-083109-2.0