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  • RE: AFE7444: MEMIN_CHIP_VER

    Hi Jong-min, Please send a hi-res picture of the AFE7444, that is the only way to back track on when the device you have was manufactured. Regards, Rob

  • AFE7444: how i get files about AFE7444 Programer's Guide?

    TI Thinks Resolved
    Part Number: AFE7444 i use a custom board is used AFE7444 chip. and i have a datasheet about AFE7444. but i can not download file and join site about AFE7444 Programmer's Guide 8.3.2 Start-up Sequence(181page from datasheet). can i get a file about…
    • Answered

  • AFE7444: TI JESDIP Sysclk Requirement

    Resolved
    Part Number: AFE7444 HI , I am in the process of implementing the JESDIP on the Custom board with 10 Gbps rate. I noticed in the TI JESDIP there is requirement of two clocks. 1. MGT clock . 2. SYS clock We don't have two clock from same source in our…
    • Resolved

  • AFE7444: AFE7444

    Part Number: AFE7444 Hi , We have a Custom board with AFE7444 installed. We are running it in MODE 6. Sometimes after some time like an hour, it stops transmitting the signal. we check the temperature with 0x3c register its max going to 57 degree C. …

  • RE: AFE7444: "DAC Jesd configuration"

    Hi Jong-min, I believe that the mode you are requesting is similar to Mode 6 mentioned in the datasheet. Once you load Mode 6 using the AFE7444 GUI you should be able to see how the registers are configured for your mode of interest. Regards, David …

  • AFE7444: Why DAC reset required in AFE7444

    Part Number: AFE7444 Hi , We are testing the AFE7444 with Ultrascale FPGA. We noticed every time we change the Waveform we need to reset the DAC. Can you know to tell us how can we fix it. or the reason behind it? With regards, Ganesh Singh

  • AFE7444: AFE7444 Sleep Mode in ADC

    Part Number: AFE7444 Hi i am able to find the sleep mode for all 4 dac. Please let me know How can put all the ADC in sleep mode individually. like ADC A or ADC B or ADC C or ADC D any one from it in sleep mode. With regards, Ganesh

  • AFE7444: If the power of the board is turned off/on, DAC_AB or DAC_CD does not output data once out of 10 times.

    Part Number: AFE7444 Other Parts Discussed in Thread: AFE7686 Hi, I am testing a board for a TI AFE7444 transceiver for a new project. I am using DAC Jeds mode (L_M_F_S_HD 1TX = 22210x24 HBW). The AFE7444 transceiver operates normally after initial setup…
    • Answered

  • AFE7444: RF loopback is not pass

    Resolved
    Part Number: AFE7444 Hi , In one of our custom Board, RF loopback is not passing, Cna you tell me how to debug this? TX NCO tone can be seen out of DAC. PLL is also locked. With Regards, Ganesh
    • Resolved

  • AFE7444: Problem with reading power detector registers

    Part Number: AFE7444 Hi, I work with AFE 7444. I have a problem with reading power detector register values. For read register value I use addresses from this table: For power detector initialization I use this procedure from your example: Problem that…

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