KSZ8862 Micrel Semiconductor, KSZ8862 Datasheet - Page 81

• Manufacturer Part Number: KSZ8862
• Description: 2-port Ethernet Switch With Non-pci Interface And Fiber Support
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
April 2007
Bit
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Note 1: Auto Negotiation is not supporting on port 1.
Default
0
1
0
0
0
0
0
0
1
0
0
0
0
0
R/W
RW
RW
RW
RO
RW
RW
RO
RO
R/W
RW
RW
RW
RW
RW
Description
0 = normal operation.
Force 100
1 = force 100Mbps if AN is disabled (bit 12)
0 = force 10Mbps if AN is disabled (bit 12)
AN Enable (Note 1)
1 = auto-negotiation enabled.
0 = auto-negotiation disabled.
Power-Down
1 = power-down.
0 = normal operation.
Isolate
Not supported.
Restart AN (Note 1)
1 = restart auto-negotiation.
0 = normal operation.
Force Full Duplex
1 = force full duplex.
0 = force half duplex.
if AN is disabled (bit 12) or AN is enabled but failed.
Collision test
Not supported.
Reserved.
HP_mdix
1 = HP Auto MDI-X mode.
0 = Micrel Auto MDI-X mode.
Force MDI-X
1 = force MDI-X.
0 = normal operation.
Disable MDI-X
1 = disable auto MDI-X.
0 = normal operation.
Disable Far-End-Fault
1 = disable far-end-fault detection.
0 = normal operation.
Disable Transmit
1 = disable transmit.
0 = normal operation.
Disable LED
1 = disable LED.
0 = normal operation.
81
Bit is same as:
Bank 49 0x02 bit 6
Bank 49 0x02 bit 7
Bank 49 0x02 bit 11
Bank 49 0x02 bit 13
Bank 49 0x02 bit 5
Bank 49 0x04 bit 15
Bank 49 0x02 bit 9
Bank 49 0x02 bit 10
Bank 49 0x02 bit 12
Bank 49 0x02 bit 14
Bank 49 0x02 bit 15
KSZ8862-16/32MQL
M9999-040407-3.0