KSZ8864RMNI MICREL [Micrel Semiconductor], KSZ8864RMNI Datasheet - Page 70

• 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
Address
Register 115 (0x73): Indirect Data Register 5
47-40
Register 116 (0x74): Indirect Data Register 4
39-32
Register 117 (0x75): Indirect Data Register 3
31-24
Register 118 (0x76): Indirect Data Register 2
23-16
Register 119 (0x77): Indirect Data Register 1
15-8
Register 120 (0x78): Indirect Data Register 0
7-0
Register 124 (0x7C): Interrupt Status Register
7 - 3
2
1
0
Register 125 (0x7D): Interrupt Mask Register
7 - 3
2
1
0
Name
Reserved
Port 2 Interrupt Status
Port 1 Interrupt Status
Reserved
Reserved
Port 2 Interrupt Mask
Port 1 Interrupt Mask
Reserved
Indirect Data
Indirect Data
Indirect Data
Indirect Data
Indirect Data
Indirect Data
Description
Bit 47-40 of indirect data.
Bit 39-32 of indirect data.
Bit of 31-24 of indirect data
Bit 23-16 of indirect data.
Bit 15-8 of indirect data.
Bit 7-0 of indirect data.
Reserved.
1, Port 2 interrupt request
0, normal
Note: This bit is set by port 2 link change. Write a “1” to
clear this bit
1, Port 1 interrupt request
0, normal
Note: This bit is set by port 1 link change. Write a “1” to
clear this bit
Reserved.
Reserved.
1, Port 2 interrupt mask
0, normal
1, Port 1 interrupt mask
0, normal
Reserved.
70
Mode
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
M9999-092011-1.4
00000000
00000000
00000000
00000000
00000000
00000000
Default
000
000
0
0
0
0
0
0