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  • DP83848T: AN0/AN1 strap configuration

    Resolved
    Part Number: DP83848T Hello, My customer has a question for the strap configuration of AN0/AN1(advertised mode). AN1 pin is available on only J/K devices and not available on H/M/T devices. For these H/M/T devices, how to configure this advertised mode…
    • Resolved

  • DP83848T: DP83848T driver, generic PHY?

    TI Thinks Resolved
    Part Number: DP83848T Has anyone the DP83848T PHY running with the dp83848.c driver? The driver registers an Interrupt and reads/writes to the reserved interrupt registers... (0x11, 0x12/MICR, MISR). So that can not work at all, since MICR, MISR are not…

  • DP83848Q-Q1: Need to confirm if we could use the DP83848T and DP83848H as possible alternate

    Part Number: DP83848Q-Q1 Other Parts Discussed in Thread: DP83848T , DP83848H Hi, Good day. Our customer has a question about the possible alternate for DP83848QSQ/NOPB. Kindly see below. I am currently using the DP83848QSQ/NOPB ethernet phy chip, but due…
    • Answered

  • DP83848T: Reference for timing measurement

    Resolved
    Part Number: DP83848T Hi Team, Just a minor clarification on what to reference upon performing timing measurements with the DP83848T . We are aware that the device has a power-on reset (POR) feature but we are in doubt if the PHY is already initialized at…
    • Resolved

  • DP83848T: Power-up Issue

    Part Number: DP83848T Hello Guys, Our customer is using DP83848TSQ and wanted to know if the power up behavior of the device (see attached image) is normal. They supply the DP838448TQ with 3.3V +-0.15V.The voltage never exceeds the limit of 3.6V and is…
    • Answered

  • DP83848T: Does the DP83848T have a MAC Address?

    Resolved
    Part Number: DP83848T Hello Does the DP83848T have a MAC Address? If It have Mac address, How do you read and write? Best Regards.
    • Resolved

  • DP83848T: ESD characteristics and related questions about DP83822I/DP83825I

    TI Thinks Resolved
    Part Number: DP83848T Other Parts Discussed in Thread: DP83825I , DP83822I , , DP83822IF , DP83825 Hi team I have questions about DP83848T/DP83822I/DP83825I. In DP83848T datasheet, ESD ratings are below. HBM +/-4kV CDM +/-1kV I understand that no ESD protection…
    • Answered

  • Linux/AM3352: About Ethernet PHY DP83848T Porting Issue

    Resolved
    Part Number: AM3352 Other Parts Discussed in Thread: DP83848T , DP83848C Tool/software: Linux Hi SIr We used latest SDK to do driver porting for DP83848T and found below error message. [ 1.196993] libphy: Fixed MDIO Bus: probed [ 1.270905] davinci_mdio…
    • Resolved
    • Answered

  • Linux/DP83848T: About Design Check and ping failed issue

    Resolved
    Part Number: DP83848T Other Parts Discussed in Thread: AM3352 Tool/software: Linux Hi Sir We used AM3352 with DP83848T for design. And we would like to use Ethernet port for ping IP. DP83848T is set as RMII mode and the connection between CPU and DP83848T…
    • Resolved

  • DP83848T: DP83848T driver program

    TI Thinks Resolved
    Part Number: DP83848T Dears, Could you help to share the driver program of DP83848T and we will use the DP83848T in our design Thanks a lot

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