zl50411 Zarlink Semiconductor, zl50411 Datasheet - Page 82

• Manufacturer Part Number: zl50411
• Description: Managed 9-port Fast Ethernet Switch With Private Vlan
• Manufacturer: Zarlink Semiconductor

12.3.2.6
PVMAP01_0,1,3 - I²C Address h02B, 035, 03F; CPU Address:h0106, 0107, 0109 (Port 1)
PVMAP02_0,1,3 - I²C Address h02C, 036, 040; CPU Address:h010A, 010B, 010D (Port 2)
PVMAP03_0,1,3 - I²C Address h02D, 037, 041; CPU Address:h010E, 010F, 0111 (Port 3)
PVMAP04_0,1,3 - I²C Address h02E, 038, 042; CPU Address:h0112, 0113, 0115 (Port 4)
PVMAP05_0,1,3 - I²C Address h02F, 039, 043; CPU Address:h0116, 0117, 0119 (Port 5)
PVMAP06_0,1,3 - I²C Address h030, 03A, 044; CPU Address:h011A, 011B, 011D (Port 6)
PVMAP07_0,1,3 - I²C Address h031, 03B, 045; CPU Address:h011E, 011F, 0121 (Port 7)
PVMAP08_0,1,3 - I²C Address h032, 03C, 046; CPU Address:h0122, 0123, 0125 (Port CPU)
PVMAP09_0,1,3 - I²C Address h033, 03D, 047; CPU Address:h0126, 0127, 0129 (Port MMAC)
12.3.2.7
I²C Address: h048, CPU Address: h0170
Accessed by CPU and I²C (R/W)
Bit [0]:
Bit [1]:
Bit [2]:
Bits [5:3]:
Bit [6]:
Bit [7]:
PVMAPnn_0,1,3 – Ports 1~9 Configuration Registers
PVMODE
VLAN Mode
0: Port based VLAN Mode (Default)
1: Tag based VLAN Mode
Slow learning (Default = 0)
Same function as SE_OPMODE bit [7]. Either bit can enable the function; both need to
be turned off to disable the feature.
Disable dropping of frames with destination MAC addresses 01-80-C2-00-00-01 to
0x01-80-C2-00-00-0F.
0: Drop all frames in this range (Default)
1: Disable dropping of frames in this range
Default transmit priority. Used when Bit [7]=1 (Default 0)
Transmit Priority Level 0 (Lowest)
Transmit Priority Level 1
...
Transmit Priority Level 6
Transmit Priority Level 7 (Highest)
Default drop precedence. Used when Bit [7]=1
0 – Drop Precedence Level 0 (Lowest) (Default)
1 – Drop Precedence Level 1 (Highest)
Enable Fix Priority (Default 0)
0 - Disable. All frames are analysed. Transmit Priority and Drop Precedence are
based on VLAN Tag, TOS or Logical Port.
1 - Enable. Transmit Priority and Drop Precedence are based on values
programmed in bit [6:3]
Zarlink Semiconductor Inc.
ZL50411
82
Data Sheet