參數(shù)資料
型號: KSZ8895MQ-EVAL
廠商: Micrel Inc
文件頁數(shù): 79/119頁
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR KSZ8895MQ
標(biāo)準(zhǔn)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: KSZ8895MQ
已供物品:
相關(guān)產(chǎn)品: 576-3753-ND - IC ETHERNET SW 5PORT 128-PQFP
其它名稱: 576-3871
Micrel, Inc.
KSZ8895MQ/RQ/FMQ
Global Registers (Continued)
Address
Name
Description
Mode
Default
Register 10 (0x0A): Global Control 8
7
0
Factory Testing
N/A Do not change.
RO
0x00
Register 11 (0x0B): Global Control 9
7
Reversed
N/A Do not change.
RO
0
6
Port 5 SW5- RMII
reference clock edge
select
RQ: Select the data sampling edge of Switch MAC5
SW5- RMII reference clock:
1 = data sampling on negative edge of refclk
0 = data sampling on positive edge of refclk (default)
Note: MQ/FMQ is reserved with read only for this bit.
R/W
0
5
Reserved
N/A Do not change.
RO
0
4
Reserved
N/A Do not change.
RO
0
3
PHY Power
Save
1 = disable PHY power save mode.
0 = enable PHY power save mode.
R/W
0
2
Reserved
N/A Do not change.
RO
0
1
LED Mode
0 = led mode 0.
1 = led mode 1.
Mode 0, link at
100/Full LEDx[2,1,0] = 0,0,0
100/Half LEDx[2,1,0] = 0,1,0
10/Full LEDx[2,1,0] = 0,0,1
10/Half LEDx[2,1,0] = 0,1,1
Mode 1, link at
100/Full LEDx[2,1,0] = 0,1,0
100/Half LEDx[2,1,0] = 0,1,1
10/Full LEDx[2,1,0] = 1,0,0
10/Half LEDx[2,1,0] = 1,0,1
(0 = LED on, 1 = LED off)
R/W
0
Pin SMRXD0 –
strap option. Pull-
down(0): Enabled
led mode 0. Pull-
up(1): Enabled
led mode 1.
Note: SMRXD0
has internal pull-
down 0.
Mode 0
Mode 1
LEDX_2
Lnk/Act
100Lnk/Act
LEDX_1
Fulld/Col
10Lnk/Act
LEDX_0
Speed
Fulld
0
SPI/SMI read sampling
clock edge select
Select the SPI/SMI clock edge for sampling SPI/SMI
read data.
1 = trigger by rising edge of SPI/SMI clock (for high
speed SPI about 25MHz and SMI about 10MHz)
0 = trigger by falling edge of SPI/SMI clock.
R/W
0
March 12, 2014
62
Revision 1.7
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