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Showing 144 results View by: Thread Post Sort by
    Answered
  • DP83TG720R-Q1: DP83TG720R-Q1 / Current consumption in sleep mode

    Andreas Fritz
    Andreas Fritz
    Resolved
    Part Number: DP83TG720R-Q1 Hi, The datasheet of DP83TG720R-Q1 says, that the current consumption in sleep mode is:CURRENT CONSUMPTION, SLEEP MODE ISLEEP Sleep Supply Current VSLEEP Typ. 485uA / Max. 840 µA (see datasheet page 11) Are both values over…
    • Resolved
    • 4 months ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: Do DP83TG720R-Q1 and DP83TG721R-Q1 support link segment B (40m) for HighSpeed ISOBUS

    Andreas Fritz
    Andreas Fritz
    Part Number: DP83TG720R-Q1 Other Parts Discussed in Thread: DP83TG721R-Q1 , Do the following 1000BASE-T1 PHYs DP83TG720R-Q1 and DP83TG721R-Q1 support link segment B (40m) for HighSpeed ISOBUS? It is not written in the datasheet, that the PHYs support…
    • 4 months ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: Delay setting

    Youhei Miyaoka
    Youhei Miyaoka
    TI Thinks Resolved
    Part Number: DP83TG720R-Q1 Hello team, My customer would like to know how to adjust delay in DP83TG720R-Q1. Currently they made PoC with Align mode, hence no delay in PHY side. However during validation in their system, they need to adujt delay…
    • 29 days ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: The parameter selection support

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: DP83TG720R-Q1 Hi, We have a new project for the robotics camera lens, and we want to choose a new PHY for the data transmission, and we have below request for the PHY: Support the PoDL; Support 1000M rate; Support the IEC1588…
    • 18 days ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: DP83TG720R-Q1:LinkDown Issue

    Cui Xinglong
    Cui Xinglong
    Part Number: DP83TG720R-Q1 Tool/software: DP83TG720R-Q1:LinkDown Issue My DP83TG720R-Q1 is connected to Realteck Switch though RGMII, But the TI PHY always indicate link down from MSR Register . I have try to hard and software reset, but no useful.…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: DP83TG720R-Q1

    Jing Liang
    Jing Liang
    TI Thinks Resolved
    Part Number: DP83TG720R-Q1 Tool/software: Hello Expert, I read 0x456h register value is wrong, may I know why? The 720R VDDIO is 3.3V, and the J10 power I apply is 2.1V. Can i change to 3.3V? pls check if anything wrong. setup:
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: DP83TG720R-Q1

    Jing Liang
    Jing Liang
    TI Thinks Resolved
    Part Number: DP83TG720R-Q1 Tool/software: Hello Expert, Why the simulation shows good(0.7ns) on the rise time and fall time at 3.3V VDDIO, but the real measurement shows 1.62ns? the register confirmed in IC is default value of cfg_mac_rx_impedancede…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: Question on Loopback

    Ganapriya N V
    Ganapriya N V
    Part Number: DP83TG720R-Q1 Is Far end loopback is xMII Reverse Loopback With External Data-Gen(as mentioned in Datasheet)? Also suggest the Ethernet PHY which has 100/1000Base T1 supports SQI, Test Mode 4, Far end loopback.
    • 5 months ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: DP83TG720R-Q1

    Jing Liang
    Jing Liang
    Part Number: DP83TG720R-Q1 Tool/software: Hello Expert, Base condition : the system not require remote wake up from ethernet, but require local wake up. If disconnect INH between PHY and power management module enable , while SOC is using IO control…
    • over 1 year ago
    • Interface
    • Interface forum
  • DP83TG720R-Q1: DP83TG720 input clock voltage level

    Seong Chang Kim
    Seong Chang Kim
    TI Thinks Resolved
    Part Number: DP83TG720R-Q1 Hi, experts When 3.3V is entered in VDDIO, VDDA, is it okay to put 1.8V level clock in XI?
    • 7 months ago
    • Interface
    • Interface forum
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