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  1. S

    Interfacing fast external ADC

    A jump from 600 to 640 MHz, if at all necessary, hopefully will not damage the device on long run. I have started reading the annotated Ref Manual. It will be quite some time before I will attempt a hello world type of example. Thanks for all the help.
  2. S

    Interfacing fast external ADC

    I am checking the reference manual IMXR1060RM, and see that FlexIO has 32 pins assigned. I am getting a Teensy 4.1 board and hopefully make it work. Thanks again, Sreenath
  3. S

    Interfacing fast external ADC

    I can do without DMA by doing a blocking read, but 16 bits input is a minimum. Even two separate 8 bit ports are fine as long as I can generate a 40 mhz clock on a separate pin and read the two ADC outputs (each 8 bits) after low-to-high transaction of the clock. Thanks for the information.
  4. S

    Interfacing fast external ADC

    Thanks for your response. I have downloaded the git repository. I guess I will use dma if necessary to read the adc data.
  5. S

    Interfacing fast external ADC

    Hi All, I am new to Teensy world. I am working on a project where I have to interface Teensy 4.1 with a fast (40 msps) pipelined ADC, something like AD9226. We have to generate a clock at the rate we want to sample and the device will output the value (there is a pipeline delay, which can be...
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