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  • DP83867ERGZ-R-EVM: Reserved Bits Set at 1 in RO Registers

    TI Thinks Resolved
    Part Number: DP83867ERGZ-R-EVM Other Parts Discussed in Thread: DP83867E , DP83867IR I am trying to start auto negotiation and trying to see why we aren’t establishing a Link. During this debug process, we came across two Registers that have “Reserved” bits…

  • DP83867ERGZ-R-EVM: MDC / MDIO

    TI Thinks Resolved
    Part Number: DP83867ERGZ-R-EVM If using the Ethernet PHY for 100Base T, is it necessary to control MDC and MDIO with a processor / CPLD/ FPGA? Can the pins float or should they be pulled-down / pulled-up?

  • RE: DRV8350H-EVM: The MSP430 development board is properly debugged online, but each time the emulator is powered up, reset is required to operate, or the SBWTDIO (EZFET_SBW_RST) interface is touched by other development board interfaces, the program...

    Hi Scaler, Can you remove the switch S1 and short the EZFET_SBW_RST pin to GND? Thanks, Aaron

  • DP83867ERGZ-R-EVM: BSDL FILE ERRORS

    TI Thinks Resolved
    Part Number: DP83867ERGZ-R-EVM Hello Im looking for DP83867ERGZ_AV BSDL file i have looked on your home page i found 2 bsdl files for it; however , both of then didn't not work on my JTAG life , it seems that BSDL files provided are not complete for example…

  • DP83867ERGZ-R-EVM: EVM fails 1000Base-T IEEE 802.3 Compliance test

    TI Thinks Resolved
    Part Number: DP83867ERGZ-R-EVM Other Parts Discussed in Thread: USB-2-MDIO , MSP-EXP430F5529LP Hi, We are using DP83867IRPAP and having problems with Ether 1000Base-T IEEE802.3 Compliance Test. First, we tested with the custom board but the test have been…
    • Answered

  • DP83867ERGZ-R-EVM: CLOCK_OUT

    Resolved
    Part Number: DP83867ERGZ-R-EVM Hello, we are planning an application that includes 5 Phy's (DP83867ERGZR) (RGMII). According to the datasheet the CLK_OUT-pin can be used as a reference clock for the next Phy. (See datasheet p. 23, rev. march 2017…
    • Resolved

  • PGA460PSM-EVM: Configuring UTR-1440K-TT-R (Default transducer) with PGA460PSM-EVM for distance values

    TI Thinks Resolved
    Part Number: PGA460PSM-EVM Other Parts Discussed in Thread: PGA460 , BOOSTXL-PGA460 , ENERGIA Hi, We need to know how to calibrate the PGA460PSM-EVM for UTR-1440K-TT-R (default transducer) for measuring distance. I tried to use the following thresholds from…
    • Answered

  • RE: DP83867ERGZ-S-EVM: Link 1000Mbps without Auto-Neg

    Resolved
    The trick is to activate the auto-neg on the copper side and to deactivate the auto-neg on the SGMII side, then indicate to the PHy that its minimum speed is 1 Gbps by disabling the 10/100 Mbps. This trick makes it possible to force the SGMII link therefore…

  • DP83867IS: Can DP83867ERGZ-R-EVM board work in SGMII mode ?

    Part Number: DP83867IS Other Parts Discussed in Thread: DP83867ERGZ-R-EVM , DP83867CS , DP83867E , Dear TI team, I know board DP83867ERGZ-R-EVM is for RGMII test purpose. Can DP83867ERGZ-R-EVM board work in SGMII mode ? if yes, how can I let the board work…

  • DP83867ERGZ-R-EVM: Far end loopback test

    TI Thinks Resolved
    Part Number: DP83867ERGZ-R-EVM Hello, I have the DP83867ERGZ-R-EVM board and the referenced usb2mdio and MSP430. All I am really wanting to do is run a BERT into the RJ-45 and loop it back to the bert through the PHY. It seems like I should be able to…

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