zl50416 Zarlink Semiconductor, zl50416 Datasheet - Page 51

• Manufacturer Part Number: zl50416
• Description: Managed 16-port 10/100 M + 2-port 1 G Ethernet Switch
• Manufacturer: Zarlink Semiconductor

RDRC0
RDRC1
USER_
PORT”N”_LOW
USER_
PORT”N”_HIGH
USER_ PORT1:0_
PRIORITY
USER_ PORT3:2_
PRIORITY
USER_ PORT5:4_
PRIORITY
USER_
PORT7:6_PRI
ORITY
USER_PORT_
ENABLE
WLPP10
WLPP32
WLPP54
WLPP76
WLPE
RLOWL
RLOWH
RHIGHL
RHIGHH
RPRIORITY
CPUQOSC1~3
6. MISC Configuration Registers
MII_OP0
MII_OP1
FEN
MIIC0
Register
WRED Drop Rate Control 0
WRED Drop Rate Control 1
User Define Logical Port “N” Low
(N=0-7)
User Define Logical Port “N” High
User Define Logic Port 1 and 0 Priority
User Define Logic Port 3 and 2 Priority
User Define Logic Port 5 and 4 Priority
User Define Logic Port 7 and 6 Priority
User Define Logic Port Enable
Well known Logic Port Priority for 1 and
0
Well known Logic Port Priority for 3 and
2
Well known Logic Port Priority for 5 and
4
Well-known Logic Port Priority for 7 & 6
Well known Logic Port Enable
User Define Range Low Bit7:0
User Define Range Low Bit 15:8
User Define Range High Bit 7:0
User Define Range High Bit 15:8
User Define Range Priority
Byte limit for TxQ on CPU port
MII Register Option 0
MII Register Option 1
Feature Registers
MII Command Register 0
Table 14 - Register Description (continued)
Description
Zarlink Semiconductor Inc.
ZL50416
51
553
554
580 + 2N
581 + 2N
590
591
592
593
594
595
596
597
598
599
59A
59B
59C
59D
59E
5A0-5A2
600
601
602
603
CPU Addr
(Hex)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0FB
0FC
0D6-0DD
0DE-0E5
0E6
0E7
0E8
0E9
0EA
0EB
0EC
0ED
0EE
0EF
0F4
0F5
0D3
0D4
0D5
NA
0F0
0F1
0F2
N/A
(Hex)
Addr
I
2
C
08F
088
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
010
000
Default
Data Sheet
Notes