DM9016
3-port switch with Processor Interface
6.56 Per Port VLAN Tag Low Byte Register (6EH)
Bit
7:0
Name
VID70
Default
PHE01,RW VID[7:0]
Description
Description
6.57 Per Port VLAN Tag High Byte Register (6FH)
Bit
7:5
4
Name
PRI
CFI
Default
PHE0,RW Tag [15:13]
PHE0,RW Tag[12]
PHE0,RW VID[11:8]
3:0
VID118
6.58 Ethernet Address Control / Status Register 1 (70H)
Bit
7
6:5
Name
RESERVED
EACS
Default
0,RO
P0,RO
Description
Reserved
Status of Ethernet Address Command
00: Command OK, Entry Non-exist
a. Create an new entry when command is write
b. Do nothing when command is delete
c. Entry not found when command is search
d. Entry is invalid when command is read
01: Command OK, Entry Exist
a. Overwrite the entry when command is write
b. Delete entry when command is delete
c. Entry found when command is search
d. Entry is valid when command is read
1X: Command Error
4:3
2:1
0
EAI
EAC
EAS
PHY,RW Ethernet Address Table Index
00: Unicast Address Table
01: Multicast Address Table
10: IGMP Table (Read Only)
11: Reserved
PH0,RW Ethernet Address Command
00: Read
01: Write
10: Delete
11: Search
P0,RO
Ethernet Address Table Status
0: Available
1: Busy
6.59 Ethernet Address Data Register (71H~76H)
Bit
7:0
7:0
7:0
7:0
7:0
7:0
Name
EAD0
EAD1
EAD2
EAD3
EAD4
EAD5
Default
Description
PH0,RW MAC Address bit 07~00 (71H)
PH0,RW MAC Address bit 15~08 (72H)
PH0,RW MAC Address bit 23~16 (73H)
PH0,RW MAC Address bit 31~24 (74H)
PH0,RW MAC Address bit 39~32 (75H)
PH0,RW MAC Address bit 47~40 (76H)
36
Preliminary datasheet
DM9016-13-DS-P01
March 26, 2009
DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
