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I haven't used the Due, but I understand its ADC is rated for 1 MHz sampling. If that's its absolute limit then you can't expect 5 MHz. However, judging by the Unos which I have used, you may be able to push things by limiting the number of bits. This gives a speed boost two ways, by shortening the time the ADC uses to acquire the data, and if you limit ...


2

I understand some of the Fast Speed Serial options in the Microchip IC cannot be tried in the Arduino Due (such as USBOTG?)?. What I actually need is some Serial Speed close to 2Mbps and a USB Programming Port. What would make you think that? The chip is the chip regardless of what board it's soldered to. You have the native USB and you have all the UART ...


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The object called lcd that you create inside the setup function is a local variable. It only lives as long as that function is executing - so not very long. It doesn't exist outside that function. The lcd object you have in namespace display on the other hand is a global variable. That one lives as long as your program, which means until you reset your ...


1

I am working with small project same in little bit like what you trying to do.. starting with.. 1- Arduino UNO + OV7670 + 2.4" TFT LCD (I got not clear live Image).. so I made some changes.. 2- Arduino DUE + OV7670 Live Image (still working with, having problem in reading Image) want to compile the result Image (convert it to text) then sending the ...


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