adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 43

• Manufacturer Part Number: adm6996f
• Description: 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

ADM6996F
Infineon-ADMtek Co Ltd
4.3.21 Reserved Register, offset: 0x2dh
4.3.22 Reserved Register, offset: 0x2eh
4.3.23 PHY Restart, offset: 0x2fh
4.3.24 Miscellaneous Configuration Register, offset: 0x30h
Bits
7:0
Bits
15:0
Bits
15:0
Bits
15:0
Bits
15:13 R/W Reserved
12
11
10
9
8
7
6
Note:
Bit[10:8]: VLAN Tag shift register. ADM6996F will select 4 bit from total 12 bit VID as
VLAN group reference.
Bit[15:12]: IEEE 802.3 reserved DA forward or drop police.
Type Description
R/W
Type Description
Type Description
Type Description
Type Description
R/W Port5 PVID bit 11~4. These 8 bits combine with register 0x09h
R/W Reserved
R/W Reserved
R/W Port 4 LED Mode.
R/W Reserved
R/W Reserved
R/W Dual Speed Hub COL_LED Enable.
R/W Reserved
R/W Reserved
R/W MII Speed Double.
3: VID[6:3] 4: VID[7:4] 5: VID[8:5]
6: VID[9:6] 7: VID[10:7]
Bit[13~10] as full 12 bit VID.
Write 0x0000h to this register will restart internal PHYs.
1:Link/Act/Speed
0:LinkAct/DupCol/Speed
1: Dual Speed Hub LED display.
Port0 Col LED: 10M Col LED.
Port1 Col LED: 100M Col LED.
0: Normal LED display.
1: Port 5 MII RXCLK, TXCLK maximum speed is 50MHz
0: Port 5 MII RXCLK, TXCLK maximum speed is 25MHz
Register Description
Initial value
0x0000h
Initial value
Initial value
Initial value
Initial value
0x4442h
0x0000h
0x0h
0x0h
0x0h
0x1h
0x0h
0x0h
0x1h
0x1h
0x0h
4-2