參數(shù)資料
型號(hào)： IP101
英文描述： PHY 10/100M Single Chip Fast Ethernet Transceiver
中文描述： 單芯片物理層10/100M自適應(yīng)快速以太網(wǎng)收發(fā)器
文件頁(yè)數(shù)： 20/33頁(yè)
文件大?。?/td> 821K
代理商： IP101
IP101
Copyright
2003, IC Plus Corp.
Confidential, All rights reserved.
Advanced, Specification subject to change without notice.
20 / 33
IP101-DS-R0.02
Feb. 24, 2003
NOT APPROVED BY TECHNICAL DOCUMENT CONTROL
LED Configuration
Various Link indications are displayed by LEDs.
LED
Function
LED0
Link status: Active indicates the link has established
LED1
Duplex operation: Active indicates duplex operation is on
LED2
10Mbps Transmission: Active indicates 10Mbps connection has established
LED3
100Mbps Transmission: Active indicates 100Mbps connection has established
LED4
Collision detect: Active indicates Collision has occurred
Table 4-1: LED Configuration
LED pins also include the information of PHY address, the default PHY address is set at 00001b (01h). The PHY
address can be modified by changing the LED circuitry. The modification can be arranged as follow:
LEDx {X=0:4}
R26
5.1k ohm
R27
5.1k ohm
VDD33
D6
LED
D6
LED
LEDx {X=0:4}
R27
5.1k ohm
R26
5.1k ohm
Figure 3: PHY address Configuration
The left diagram will enable the specific PHY address to 1, if it is connected to VDD33. The diagram on the right
shows the configuration for setting PHY address to 0, when the circuit is connected to ground.
By setting either one of the bits according to the diagram will allow one to modify PHY addresses from PHYAD0 to
PHYAD4.
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參數(shù)描述
IP101ALF 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver
IP101ALF-DS-R01 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver
IP101ALF-DS-R02 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver
IP101ALF-DS-R03 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver
IP101ALF-DS-R04 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single port 10/100 Fast Ethernet Transceiver
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