KSZ8864RMNI MICREL [Micrel Semiconductor], KSZ8864RMNI Datasheet - Page 69

• 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
Advanced Control Registers
Registers 104 to 109 define the switching engine’s MAC address. This 48-bit address is used as the source address in MAC pause control frames,
or is used for self MAC address filtering, see the register 134 also.
Use registers 110 and 111 to read or write data to the static MAC address table, VLAN table, dynamic address table, or the MIB counters.
Note:
Write to Register 111 will actually trigger a command. Read or write access will be decided by bit 4 of Register 110.
Address
Register 104 (0x68): MAC Address Register 0
7-0
Register 105 (0x69): MAC Address Register 1
7-0
Register 106 (0x6A): MAC Address Register 2
7-0
Register 107 (0x6B): MAC Address Register 3
7-0
Register 108 (0x6C): MAC Address Register 4
7-0
Register 109 (0X6D): MAC Address Register 5
7-0
Address
Register 110 (0x6E): Indirect Access Control 0
7-5
4
3-2
1-0
Register 111 (0x6F): Indirect Access Control 1
7-0
Address
Register 112 (0x70): Indirect Data Register 8
68-64
Register 113 (0x71): Indirect Data Register 7
63-56
Register 114 (0x72): Indirect Data Register 6
55-48
Name
MACA[47:40]
MACA[39:32]
MACA[31:24]
MACA[23:16]
MACA[15:8]
MACA[7:0]
Indirect Data
Indirect Data
Indirect Data
Reserved
Read High Write Low
Table Select
Indirect Address High
Name
Name
Indirect Address Low
Description
Description
Bit 68-64 of indirect data.
Bit 63-56 of indirect data.
Bit 55-48 of indirect data.
Description
Reserved.
1, read cycle.
0, write cycle.
00 = static mac address table selected.
01 = VLAN table selected.
10 = dynamic address table selected.
11 = MIB counter selected.
Bit 9-8 of indirect address.
Bit 7-0 of indirect address.
69
Mode
R/W
R/W
R/W
R/W
R/W
R/W
Mode
Mode
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
M9999-092011-1.4
00000000
00000000
Default
00000000
Default
Default
0x00
0x10
0xA1
00000
0xff
0xff
0xff
000
00
0
0