DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 39

• Manufacturer Part Number: DM8603EP
• Description: 10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

7.3.3
7.3.4
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
PHY_ADR
10h
PHY_ADR
10h
15:11
15:6
4:3
1:0
9:8
Bit
Bit
10
5
2
7
6
5
Switch Control Register (212h)
Mirror Control Register (213h)
13h.[10]
12h.[5]
12h.[2]
13h.[7]
13h.[6]
ROM
ROM
---
---
---
---
---
---
REG_ADR
12h
REG_ADR
13h
PSE, RW
PSE, RW
PSE, RW
PSE,RW
PSE,RW
Type
Type
RO
RO
RO
RO
RO
Default
Default
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
00b
00b
00b
0h
0b
0b
0h
0b
0b
0b
0b
ABS_ADR
212h
RESERVED
Write as 0h, ignore when read
FDX_FLOW
Flow Control Option
When set In full duplex mode, if link partner’s flow control capability is
disabled, the flow control of DM8603 corresponding port is also
disabled. When this is “0”, the flow control is controlled by REG
08~0Ah.11h.[4].
RESERVED
Write as 00b, ignore when read
DIS_CRCC
CRC Checking Disable
RESERVED
Write as 00b, ignore when read
ABS_ADR
213h
RESERVED
Write as 0h, ignore when read
MIRR_PAIR
Mirror RX/TX Pair Mode Enable
RESERVED
Write as 00b, ignore when read
STAG_TXE
Special Tag Transmit Enable
STAG_RXE
Special Tag Receive Enable
RESERVED
Write as 0b, ignore when read
0: Disable (default)
1: Enable
0: CRC checking is enabled
1: CRC checking is disabled
0: Doesn't insert the Special Tag for outgoing packets
1: Identifies the Special Tag for outgoing packets
0: Doesn't identify the Special Tag for incoming packets
1: Identifies the Special Tag for incoming packets
Description
Description
DM8603
39