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  • DP83822I: DP83822I ibis model

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    Part Number: DP83822I Other Parts Discussed in Thread: DP83822EVM Tool/software: Hello,TI I am currently performing signal integrity (SI) simulation using the IBIS model of the DP83822I (snlm205a.zip/dp83822.ibs) as the driver. I would like to observe…
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  • DP83822I: Inquiry Regarding DP83822I TPI Network Circuit.

    Resolved
    Part Number: DP83822I Tool/software: Hello, I have an inquiry regarding the DP83822IR TPI Network Circuit and would appreciate your confirmation. In the diagram below, it states " 3.3V Supply ." However, we are using 1.8V for AVD and VDDIO . Should…
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  • DP83822I: Compliance Test Problem

    Part Number: DP83822I Hello Team, Customer used a Tektronix oscilloscope to conduct an Ethernet Compliance Test, and the following two test conditions exceeded the specified range limits. For the application of the DP83822HRHBR PHY IC, can we adjust…
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  • DP83822I: Power saving mode of DP83822I ETH phy

    Resolved
    Part Number: DP83822I Other Parts Discussed in Thread: AM623 Tool/software: Hi, We are interfacing DP83822I ETH phy with am623 MPU + Linux (6.10), i want to know how to use the power saving mode (sleep mode) and what is mechanism to wake from sleep mode…
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  • DP83822I: Problem with DP83822I

    Part Number: DP83822I Tool/software: Greetings! I am using this part for a very first time! I have connected DP83822 to Xilinx Zynq. The problem is the communication between the Zynq and DP83822 is not OK. For example I can set registers through the DPIO…

  • DP83822I: Strange RGMII transmit clock

    Part Number: DP83822I Tool/software: Greetings, We have a new HW design which interfaces the DP83822 10/100 Phy to an IMX93 over RGMII, and are having issues getting a link to one of our older products. Our older ethernet device has an optical interface…
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  • DP83822I: MDI Termination resistor voltage

    Resolved
    Part Number: DP83822I Tool/software: Hello TI, snls505g Figure 9-3 shows the 49R9 termination resistors pulled up to 3.3 V. Please confirm that these should instead be pulled up to AVD, as should those in Figure 9-2.
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  • DP83822I: Wettable Flank for DP83822I

    TI Thinks Resolved
    Part Number: DP83822I Tool/software: Is there wettable flank PKG for DP83822IRHBR? If it has already supported, it would be helpful if you could also let me know.
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  • DP83822I: Regarding the RX, TX Signal Routing for DP83822IRHBR

    Resolved
    Part Number: DP83822I HI TEAMS Currently planning to use DP83822IRHBR for circuit design. Have questions regarding routing and hope to get your confirmation. Will perform length matching for the RX and TX signal lines separately. Need to confirm what…
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  • DP83822I: Must the NC pins be left floating?

    Resolved
    Part Number: DP83822I Other Parts Discussed in Thread: TLK105 Dear support team I have a question about the DP83822I regarding the NC pins. During the chip crisis the DP83822I was not availabe and that's the reason why we have extended our design, so…
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