參數(shù)資料
型號: KSZ8842-16MQL-EVAL
廠商: Micrel Inc
文件頁數(shù): 17/141頁
文件大?。?/td> 0K
描述: BOARD EVALUATION KSZ8842-16MQL
標準包裝: 1
主要目的: 接口,以太網(wǎng)控制器(PHY 和 MAC)
嵌入式:
已用 IC / 零件: KSZ8842-16MQL
主要屬性: 2 個端口,100BASE-TX/10BASE-T,管理型
次要屬性: 8/16 位接口,LinkMD 線纜診斷
已供物品: 板,CD,文檔,電源
產(chǎn)品目錄頁面: 1114 (CN2011-ZH PDF)
相關產(chǎn)品: 576-3076-ND - IC MAC CTLR 2PORT ETH 100-LFBGA
KSZ8842-32MQLA6-ND - IC SWITCH 10/100 32BIT 128PQFP
576-1479-ND - IC SWITCH 10/100 32BIT 128PQFP
576-1478-5-ND - IC SWITCH 10/100 16BIT 128PQFP
其它名稱: 576-1634
Micrel, Inc.
KSZ8842-16/32 MQL/MVL/MVLI/MBL
October 2007
113
M9999-102207-1.9
Bank 51 Port 2 Status Register (0x04): P2SR
This register contains the global per port status for the switch function.
Bit
Default
R/W
Description
Bit is same as:
15
1
RW
HP_mdix
1 = HP Auto MDI-X mode.
0 = Micrel Auto MDI-X mode.
Bank 46 0x00 bit 5
14
0
RO
Reserved
13
0
RO
Polarity Reverse
1 = polarity is reversed.
0 = polarity is not reversed.
Bank 47 0x06 bit 5
12
0
RO
Receive Flow Control Enable
1 = receive flow control feature is active.
0 = receive flow control feature is inactive.
11
0
RO
Transmit Flow Control Enable
1 = transmit flow control feature is active.
0 = transmit flow control feature is inactive.
10
0
RO
Operation Speed
1 = link speed is 100Mbps.
0 = link speed is 10Mbps.
9
0
RO
Operation Duplex
1 = link duplex is full.
0 = link duplex is half.
8
0
RO
Reserved
Bank 46 0x02 bit 4
7
0
RO
MDI-X Status
1 = MDI.
0 = MDI-X.
Bank 47 0x06 bit 4
6
0
RO
AN Done
1 = AN done.
0 = AN not done.
Bank 46 0x02 bit 5
5
0
RO
Link Good
1 = link good.
0 = link not good.
Bank 46 0x02 bit 2
4
0
RO
Partner flow control capability.
1 = link partner flow control (pause) capable.
0 = link partner not flow control (pause) capable.
Bank 46 0x0A bit 10
3
0
RO
Partner 100BT full-duplex capability.
1 = link partner 100BT full-duplex capable.
0 = link partner not 100BT full-duplex capable.
Bank 46 0x0A bit 8
2
0
RO
Partner 100BT half duplex capability.
1 = link partner 100BT half-duplex capable.
0 = link partner not 100BT half-duplex capable.
Bank 46 0x0A bit 7
1
0
RO
Partner 10BT full-duplex capability.
1 = link partner 10BT full-duplex capable.
0 = link partner not 10BT full-duplex capable.
Bank 46 0x0A bit 6
0
RO
Partner 10BT half-duplex capability.
1 = link partner 10BT half-duplex capable.
0 = link partner not 10BT half-duplex capable.
Bank 46 0x0A bit 5
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