KSZ8864RMNI MICREL [Micrel Semiconductor], KSZ8864RMNI Datasheet - Page 68

• Manufacturer Part Number: KSZ8864RMNI
• Description: Integrated 4-Port 10/100 Managed Switch with Two MACs MII or RMII Interfaces
• Manufacturer: MICREL [Micrel Semiconductor]

September 2011
Note:
Port Control 12 and 13, 14 and Port Status 1,2 contents can be accessed by MIIM (MDC/MDIO) interface via the standard MIIM register definition.
Address
5
4
3
2-0
Name
PHY Isolate
Soft Reset
Force Link
Port Operation Mode
Indication
Description
1, electrical isolation of PHY from MII and TX+/TX-.
0, normal operation.
1, PHY soft reset. This bit is self clear.
0, normal operation.
1, force link in the PHY.
0, normal operation
Indicate the current state of port operation mode:
[000] = Reseved
[001] = still in auto-negotiation
[010] = 10BASE-T half duplex
[011] = 100BASE-TX half duplex
[100] = Reserved
[101] = 10BASE-T full duplex
[110] = 100BASE-TX full duplex
[111] = Reserved
68
Mode
(SC)
R/W
R/W
R/W
RO
M9999-092011-1.4
Default
001
0
0
0