參數(shù)資料
型號: MVTX2801
廠商: Zarlink Semiconductor Inc.
英文描述: Unmanaged 4-Port 1000 Mbps Ethernet Switch
中文描述: 非托管4端口1000 Mbps以太網(wǎng)交換機(jī)
文件頁數(shù): 71/106頁
文件大小: 1455K
代理商: MVTX2801
MVTX2801
Data Sheet
71
Zarlink Semiconductor Inc.
10.8.2 DCR-Device Status and Signature Register
Serial Interface Address: hF01
Accessed by serial interface. (RO)
10.8.3 DCR01-Giga port status
Serial Interface Address: hF02
Accessed by serial interface. (RO)
7
6
5
4
3
2
1
0
Revision
Signature
RE
BinP
BR
BW
Bit [0]:
1 - Busy writing configuration to I
2
C
0 - Not Busy writing configuration to I
2
C
1 - Busy reading configuration from I
2
C
0 - Not Busy reading configuration from I
2
C
Bit[1]:
Bit[2]:
1 - BIST in progress
0 - BIST not running
Bit[3]:
1 - RAM Error
0 - RAM OK
Bit[5:4]:
Device Signature
00 - 4 Ports Device, non-management mode
01 - 8 Ports Device, non-management mode
10 - 4 Ports Device, management mode possible (need to install CPU)
11 - 8 Ports Device, management mode possible (need to install CPU)
Bit [7:6]:
Revision
7
6
4
3
2
1
0
CIC
GIGA1
GIGA0
Bit [1:0]:
Giga port 0 strap option
00 - 100Mb MII mode
01 - Invalid
10 - GMII
11 - PCS
Bit[3:2]
Giga port 1 strap option
00 - 100Mb MII mode
01 - Invalid
10 - GMII
11 - PCS
Bit [7]
Chip initialization completed
Note
: DCR01[7], DCR23[7], DCR45[7] and DCR67[7] have the same function.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2801A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 4 port Gigabit Ethernet switch
MVTX2801AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 4-Port 1000 Mbps Ethernet Switch
MVTX2802 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 4-Port 1000 Mbps Ethernet Switch
MVTX2802A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Managed 4 port Gigabit Ethernet switch
MVTX2802AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 4-Port 1000 Mbps Ethernet Switch