KSZ8862-16_10 MICREL [Micrel Semiconductor], KSZ8862-16_10 Datasheet - Page 98

• Manufacturer Part Number: KSZ8862-16_10
• Description: 2-Port Ethernet Switch with Non-PCI Interface and Fiber Support
• Manufacturer: MICREL [Micrel Semiconductor]

Bank 51 Port 2 PHY Special Control/Status, LinkMD
Micrel, Inc.
August 2010
Bit
15
14-13
12
11
10
9
8-0
0
0
0
1
0
Default
0x0
0x000
R/W
RO
RO
RW
SC
RW
RW
RW
RO
Description
Vct_10m_short
1 = Less than 10 meter short.
Vct_result
VCT result.
[00] = normal condition.
[01] = open condition has been detected in the cable.
[10] = short condition has been detected in the cable.
[11] = cable diagnostic test has 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
Force_lnk
Force link.
1 = force link pass.
0 = normal operation.
Pwrsave
Power-saving.
1 = disable power saving.
0 = enable power saving.
Remote (Near-End) Loopback (rlb)
1 = perform remote loopback at Port 2's PHY (RXP2/RXM2 ->
TXP2/TXM2, see Figure 15)
0 = normal operation
Vct_fault_count
VCT fault count.
The distance to the fault is approximately 0.4m*vct_fault_count.
®
(0x00): P2SCSLMD
98
Bit is same as:
Bank 47 0x04 bit 12
Bank 47 0x04 bit 14-13
Bank 47 0x04 bit 15
Bank 47 0x06 bit 3
Bank 47 0x06 bit 2
Bank 47 0x06 bit 1
Bank 47 0x04 bit 8-0
KSZ8862-16/32MQL
M9999-081310-3.1