DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 62

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

7.3.52 SMI Bus Error Check Register (339h)
7.3.53 SMI Bus Control Register (33Ah)
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
PHY_ADR
19h
PHY_ADR
19h
15:9
15:1
7:0
Bit
Bit
8
0
ROM
ROM
---
---
---
---
--
REG_ADR
19h
REG_ADR
1Ah
PS,RW
PS,RO
P,RW
Type
Type
RO
RO
Default
Default
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
0h
0b
0h
0h
0b
ABS_ADR
339h
RESERVED
Write as 0h, ignore when read
SMI_ERR
SMI Bus Error Status(Read only)
SMI_CSUM[7:0]
SMI Bus Command Checksum
Calculated checksum value by HW
ABS_ADR
33Ah
RESERVED
Write as 0h, ignore when read
SMI_ECE
SMI Bus Error Check Enable
1: Checksum check error
0: Disable
1: Enable
0: Checksum check correct
Description
Description
DM8603
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