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  • DP83TC811S-Q1: DP83TC811SWRNDRQ1 can't into Autonomous mode

    Part Number: DP83TC811S-Q1 HI, I use the DP83TC811SWRNDRQ1 to designed a 100BASET1 to100BASE-TX, follow the datasheet , i set the pin as the picture the RX_D3 pin can output 50MHZ clk; the PHYID1 Register 0x0002 – PHY Identifier Register value is 0x…
    • Answered

  • DP83TG720S-Q1: Can the DP83TG720S-Q1 1000BASE-T1 PHY inter-operate with the DP83TC811S-Q1 100BASE-T1 PHY?

    Resolved
    Part Number: DP83TG720S-Q1 We are designing a system which will use 100BASE-T1 communication between units, but wish to have an upgrade path at the slave end which does not require a hardware change at the master end. So the question is, if we fit a 1000BASE…
    • Resolved

  • DP83TC811-Q1: signal strength vs. other T1 phys

    Part Number: DP83TC811-Q1 Other Parts Discussed in Thread: DP83TC811EVM This request is not focused on TC811 only but more a general question Are there differences in drive strengths between the different T1 PHYs we offer? Or is there possiblity to amplify…
    • Answered

  • DP83TC811S-Q1: Convert from 100Base-T1 to standard Ethernet

    Resolved
    Part Number: DP83TC811S-Q1 Hi, In the previous post there is a solution suggested for a unidirectional to bidirectional converter solution. From 100BASE-T1 to Ethernet 100Base-TX, using DP83822 as an intermediate. Could you give support on how the connection…
    • Resolved
    • Answered

  • DP83TC811S-Q1: How to connect ethernet pins to unidirectional connector (100Mbit)

    Resolved
    Part Number: DP83TC811S-Q1 Other Parts Discussed in Thread: DP83TC811 , DP83TC811EVM Hello! We are using a normal RJ-45 connector and therefore we have TX+/TX- and RX+/RX- pairs. Your IC has bidirectional pins so we dont understand how TX and RX should…
    • Resolved
    • Answered

  • DP83TC811S-Q1: Auto-Polarity Detection and Correction

    Resolved
    Part Number: DP83TC811S-Q1 Hi， I have some questions about Auto-Polarity Detection and Correction. 1. First question is about device compatiblity. Here is my thought. When DP83TC811S-Q1 is slave, it can detect the polarity and correct automatically no matter…
    • Resolved

  • RE: DP83TC811S-Q1: DP83TC811S-Q1 Sometimes can't link up In slave mode

    lu mingdong said: Do I need to configure according to Table 3-2? Yes, correct. LED_0 strap will configure the PHY in master/slave mode but the OA configuration as described in the appnote has to be configured for the functional operation of the PHY. Regards…

  • DP83TC811S-Q1: Need to know device which is AECQ qualified and support TX interface.

    Part Number: DP83TC811S-Q1 HI Team, Please let me know if TI has PHY which support TX interface and It is AEC qualified. Our host interface is SGMII and RGMII. Also connect me through mail to elaborate my requirement. Regards Manoj A

  • DP83TC811S-Q1: Polarity Detect

    Part Number: DP83TC811S-Q1 Hi, TI team From register PLR_CFG1, bits 12 to 13, can I see the polarity of the current ethernet connection? According to our test, after normal connection and reverse connection of pins 12 and 13, the values of these two…

  • DP83TC811S-Q1: How to get the FTZ/UHN/C&S reports for DP83TC811S-Q1?

    TI Thinks Resolved
    Part Number: DP83TC811S-Q1 Dear TI friends Does DP83TC811S-Q1 pass the certification of FTZ/UHN/C&S? How to get the FTZ/UHN/C&S reports for DP83TC811S-Q1? Thanks.

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