DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 46

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

7.3.16 MIB Counter Disable Register (230h)
7.3.17 MIB Counter Control Register (231h)
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
PHY_ADR
11h
PHY_ADR
11h
14:10
15:3
2:0
9:8
6:5
4:0
Bit
Bit
15
7
16h.[2:0]
ROM
ROM
---
---
---
---
---
---
---
REG_ADR
10h
REG_ADR
11h
PSE,RW
PS,RW
PS,RW
PS,RW
PS,RO
Type
Type
RO
RO
RO
Default
Default
00000b
000b
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
00b
00b
0h
0b
0h
0b
ABS_ADR
230h
RESERVED
Write as 0h, ignore when read
MIB_DIS[2:0]
Per-Port MIB Counter Disable
[2] Port2 MIB counter disabled
[1] Port1 MIB counter disabled
[0] Port0 MIB counter disabled
ABS_ADR
231h
MIB_READY
Counter Data is Ready
RESERVED
Write as 0h, ignore when read
MIB_CMD[1:0]
Command
RESERVED
Write as 0b, ignore when read
MIB_PORT[1:0]
Port Index (0~2)
MIB_OFFSET[4:0]
Counter Offset (0~9)
0: Enable
1: Disable
00: Clear after read
01: Read only
10: Clear specified port
11: Clear all ports
Description
Description
DM8603
46