參數(shù)資料
型號: MVTX2601AG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Unmanaged 24-Port 10/100 Mbps Ethernet Switch
中文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA553
封裝: 37.50 X 37.50 MM, 2.33 MM HEIGHT, MS-034, HSBGA-553
文件頁數(shù): 36/91頁
文件大?。?/td> 686K
代理商: MVTX2601AG
MVTX2601
Data Sheet
36
Zarlink Semiconductor Inc.
12.2 Group 0 Address MAC Ports Group
12.2.1 ECR1Pn: Port N Control Register
I
2
C Address 000-018; CPU Address:0000+2xN (N = port number)
Accessed by serial interface and I
2
C (R/W)
MIRROR1_ DEST
Port Mirror 1 Destination Port
701
R/W
N/A
017
MIRROR2_SRC
Port Mirror 2 Source Port
702
R/W
N/A
0FF
MIRROR2_ DEST
Port Mirror 2 Destination Port
703
R/W
N/A
000
Device Configuration Register
GCR
Global Control Register
F00
R/W
N/A
000
DCR
Device Status and Signature
Register
F01
RO
N/A
N/A
DCR1
Chip status
F02
RO
N/A
N/A
DPST
Device Port Status Register
F03
R/W
N/A
000
DTST
Data read back register
F04
RO
N/A
N/A
DA
DA Register
FFF
RO
N/A
DA
7
6
5
4
3
2
1
0
Sp State
A-FC
Port Mode
Bit [0]
1 - Flow Control Off
0 - Flow Control On
When Flow Control On:
In half duplex mode, the MAC transmitter applies back pressure for flow
control
In full duplex mode, the MAC transmitter sends Flow Control frames when
necessary. The MAC receiver interprets and processes incoming flow control
frames. The Flow Control Frame Received counter is incremented whenever a
flow control is received.
In half duplex mode, the MAC Transmitter does not assert flow control by sending
flow control frames or jamming collision.
In full duplex mode, the Mac transmitter does not send flow control frames. The
MAC receiver does not interpret or process the flow control frames. The Flow
Control Frame Received counter is not incremented.
When Flow Control off:
Bit [1]
1 - Half Duplex - Only 10/100 mode
0 - Full Duplex
Register
Description
CPU Addr
(Hex)
R/W
I
2
C Addr
(Hex)
Default
Notes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2601AG2 制造商:Microsemi Corporation 功能描述:
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MVTX2602AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 24 Port 10/100 Mbps Ethernet Switch
MVTX2602AG2 制造商:Microsemi Corporation 功能描述: