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  • LMX2572LPEVM: On-board crystal oscillator not working

    TI Thinks Resolved
    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: LMX2572 Tool/software: Hi all, We are trying to use the TI LMK60E2-100M00SIAT to provide 100MHz reference clock for our EVM board. We soldered the IC on to the board by following the connections…

  • LMX2572LPEVM: Re: LMX2572LP EVM

    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: LMX2572LP Tool/software: Dear Technical Team, Recently, I bought the LMX2572LP EVM. The problem is, that I gave the reference input for the PLL of 15.625 MHz. All the prescalers are set to 1…
    • Answered

  • LMX2572LPEVM: Automatic Ramp Generation - Noise peaks too close to the signal

    Resolved
    Part Number: LMX2572LPEVM Tool/software: TICS PRO Hi everyone, We are trying to generate a chirp from 800-900 MHz using LMX2572LPEVM board..the chirp is getting generated but we see a prominent peak at 758 MHz (i.e. very close to the chirp). (screenshot…
    • Resolved

  • LMX2572LPEVM: Understand if its possible to achieve bandwidth greater than just 10MHz for Ramp signal.

    TI Thinks Resolved
    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: LMX2491 Tool/software: Hi everyone, I am trying to get maximum possible bandwidth with LMX2572LPEVM for Ramp generation. I am going for Automatic ramp and we want to generate a chirp signal…
    • Answered

  • LMX2572LPEVM: Design files

    Resolved
    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: LMX2594 , LMX2594EVM , LMX2572LP Hi, Are the design files or step model of LMX2572LPEVM available for download anywhere?
    • Resolved
    • Answered

  • LMX2572LPEVM: About SCK in serial interface

    Resolved
    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: USB2ANY Hello. I have a question about the SCK on the serial interface. In the datasheet it is 24 clocks, but when I measure it, it looks like 23.5 clocks. Is this behavior correct?
    • Resolved
    • Answered

  • LMX2572LPEVM: I have a question about the value of register R112

    Resolved
    Part Number: LMX2572LPEVM Hello. In the datasheet, the maximum value of R112 is 0x01FF. When read back, it is 0xAA81. When I measure it with an oscilloscope, it looks like 0xAA81. Is this behavior correct?
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    • Answered

  • LMX2572LPEVM: Please tell me about "7.3.4 PLL N Divider and Fractional Circuitry"

    Resolved
    Part Number: LMX2572LPEVM Hello. "Default Configuration/Test Mode" was run. fig.01 - 100MHz.jpg The oscilloscope also confirmed 100 MHz. Next, PLL_NUM=16000. fig.02 - PLL_NUM16000.jpg The oscilloscope remains at 100 MHz. How can I get 150 MHz?
    • Resolved
    • Answered

  • LMX2572LPEVM: Please tell me about Figure 3-4 Full Assisted Workflow in Application Report SNAA336A

    Resolved
    Part Number: LMX2572LPEVM Hello. Does the lookup table created not need updating if there is no reboot? Incidentally, the application under consideration may run continuously for several days without restarting, outdoors with temperature fluctuations…
    • Resolved
    • Answered

  • LMX2572LPEVM: Default output is not stable

    Resolved
    Part Number: LMX2572LPEVM Other Parts Discussed in Thread: LMX2572LP , LMX2572 Hello, LMX2572LPEVM,Default output is not stable. sometimes ・Default Configuration/Default Mode 2021-8-15→1500MHz ・Default Configuration/Test Mode→100MHz some other…
    • Resolved

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