KSZ8863RLL-EVAL Micrel Inc, KSZ8863RLL-EVAL Datasheet - Page 47

• Manufacturer Part Number: KSZ8863RLL-EVAL
• Description: BOARD EVALUATION FOR KSZ8863RLL
• Manufacturer: Micrel Inc

Specifications of KSZ8863RLL-EVAL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3868

Micrel, Inc.
PHY1 Register 29 (PHYAD = 0x1, REGAD = 0x1D): Not support
PHY2 Register 29 (PHYAD = 0x2, REGAD = 0x1D): LinkMD Control/Status
PHY1 Register 31 (PHYAD = 0x1, REGAD = 0x1F): PHY Special Control/Status
PHY2 Register 31 (PHYAD = 0x2, REGAD = 0x1F): PHY Special Control/Status
September 2009
14-13
11-9
8-0
15-6
Bit
15
12
Bit
5
4
3
2
1
0
Vct_enable
Vct 10M Short
Reserved
Vct_fault_count
Name
Vct_result
Name
Reserved
Polrvs
MDI-X status
Force_lnk
Pwrsave
Remote
Loopback
Reserved
R/W
(SC)
RO
RO
RO
RO
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
Description
Reserved
1 = polarity is reversed
0 = polarity is not reversed
1 = MDI-X
0 = MDI
1 = Force link pass
0 = Normal Operation
0 = Enable power saving
1 = Disable power saving
1 = Perform Remote loopback, as follows:
0 = Normal Operation
Reserved
Do not change the default value.
Description
=1, Enable cable diagnostic. After VCT
test has completed, this bit will be self-
cleared.
=0, Indicate cable diagnostic test (if
enabled) has completed and the status
information is valid for read.
=00, Normal condition
=01, Open condition detected in cable
=10, Short condition detected in cable
=11, Cable diagnostic test has failed
=1, Less than 10 meter short
Reserved
Distance to the fault.
It’s approximately
0.4m*vct_fault_count[8:0]
Port 1 (reg. 26, bit 1 = ‘1’)
Port 2 (reg. 42, bit 1 = ‘1’)
Start: RXP1/RXM1 (port 1)
Loopback: PMD/PMA of port 1’s
PHY
End: TXP1/TXM1 (port 1)
Start: RXP2/RXM2 (port 2)
Loopback: PMD/PMA of port 2’s
PHY
End: TXP2/TXM2 (port 2)
47
0
00
0
000
{0, (0x00)}
{(0x00),00}
Default
Default
0
0
0
1
0
0
Reference
Reg. 42, bit 4
Reg 42, bit[6:5]
Reg. 42, bit 7
{(Reg. 42, bit 0),
(Reg. 43, bit[7:0])}
Reference
Reg. 31, bit 5
Reg. 47, bit 5
Note: This bit is
only valid for 10BT
Reg. 30, bit 7
Reg. 46, bit 7
Reg. 26, bit 3
Reg. 42, bit 3
Reg. 26, bit 2
Reg. 42, bit 2
Reg. 26, bit 1
Reg. 42, bit 1
KSZ8863MLL/FLL/RLL
M9999-091009-1.1