Due samples needed

Hello, do not be tired and have a good time.
My project seems simple. I have to sample with the Due range up to 1M. Apparently, I have to change the clock board and make it faster than the default. Would you please help me? Is there a specific code or a specific command and function?
Thank you very much

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Welcome, We should get you going but first you might want to post links to technical information on all the hardware devices along with a schematic, preferably not a frizzy picture showing all power and grounds as you have wired it. My eyes are not good enough to see your project from here.

What does that mean?

  1. Do you need 1M samples? Or do you need to sample at 1Ms/second?
  2. What do you need to sample? Analog inputs? Digital inputs?

I tried very hard, maybe I inquired too much from those around me. No one at my university could help me. Why shouldn't there be a specific way to speed up ADC and clock?
Please help me, I say helplessly. :sob: :sob: Unfortunately, I hate the analogRead command. :face_with_head_bandage: I swear to you if you have a code or you can write it, give it to me :pray: :bowing_man: Please release me from the hell of this project, which means it must be so impossible. I probably seem too weak or even stupid.
But I just entered the university a year ago and only basic courses have been taught to us. I do not know exactly what the register and clock are and I am not even familiar with the microcontroller
I have to do this project. You may not believe it is like life and death. I need to get 1 million samples of an analog signal per second

Sure. Thank you for your support

Still need the links and schematic. Also where are you going to store the data? It only has 100K SRAM.

Not possible with the Arduino Due. Pick another device.

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