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  • AFE5401-Q1: GUI question

    TI Thinks Resolved
    Part Number: AFE5401-Q1 Tool/software: Is the GUI software of AFE5401 only for EVM? Do I not have a development board to use it? Why is there no interface when I install the software of SLAC810, and there is no option of AFE5401 in the High Speed Data…

  • AFE5401-Q1: Output Clock mistake

    Part Number: AFE5401-Q1 Tool/software: The clkin provided by AFE5401 is 50MHz. I carried out a 2-frequency division internally according to the manual. Then it was set to 4-channel sampling, but the output clock dclk was only 50MHz. Could you please take…

  • AFE5401-Q1: DC bias connected impact

    Part Number: AFE5401-Q1 Tool/software: The afe5401 official website development board schematic diagram has a DC bias connected, but ours is not. Can it be used normally? Will it have an impact on which parameters?

  • AFE5401-Q1: How to Connect Two AFE5401 Chips to TDA3

    Part Number: AFE5401-Q1 Tool/software: Hi,we are selecting two AFE5401 chips for sampling. The sampled data is output as CMOS data, and then the data is processed by the TDA3. Do we need a CPLD for data conversion between them, or can we directly connect…
    • Answered

  • AFE5401-Q1: How can the AFE5401 be configured so that there are few cycles delay between DSYNC1 and DSYNC2 after the TRIG trigger?

    Resolved
    Part Number: AFE5401-Q1 Tool/software: Hi, How should the AFE5401 be configured so that there are few cycles delay between DSYNC1 and DSYNC2 after the TRIG trigger? This is necessary because the VIP input port of the TDA3x requires a certain time difference…
    • Resolved

  • AFE5401-Q1: Unused PIN

    Part Number: AFE5401-Q1 Tool/software: HI, Please tell me about unused PINs. Normally, I think there is no problem with input PINs being pulled up or down and outputs being OPEN. Are there any recommended methods for handling unused pins for the pins…

  • AFE5401-Q1: IN1_AUX samples corrupted by noise

    Part Number: AFE5401-Q1 Tool/software: Hello, We encounter an issue where while the unit is in operation, the auxiliary channel 1 would start outputting zero (not exactly zero, but close to zero). Power cycling the AFE5401-Q1 will clear the issue and…
    • Answered

  • AFE5401-Q1: Questions about synchronizing AFE5401-Q1 with dsp

    Resolved
    Part Number: AFE5401-Q1 Other Parts Discussed in Thread: TMS320F28386D hi. I have a question about configuration for using external adc such as AFE5401 in dsp. I wonder how CLKIN and DCLK should be connected to dsp. I'm using TMS320F28386D as a…
    • Resolved

  • AFE5401-Q1: Questions about DCLK in AFE5401

    Part Number: AFE5401-Q1 hi. I have a question about DCLK of AFE5401. Is DCLK is unconditionally output when a clock is input to the chip? I'm inputting 25 MHz clock into the chip, but dclk is outputting 3.3v and the waveform doesn't occur. I would…
    • Answered

  • AFE5401-Q1: Question about the signal output from AFE5401

    Resolved
    Part Number: AFE5401-Q1 Other Parts Discussed in Thread: TMS320F28386D Hello. I have a question about the output signal of AFE5401. I would like to convert the data output from ADC into an IQ signal and Fourier transform it. It's my first time…
    • Resolved

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