I'm playing with pointers and would like to print the value of the pointer (the actual address stored in the pointer variable) and not the value at that address. I get a cascade of compiler errors which amount to incorrect variable type passed to Serial.print() I'm using IDE 2.3.2 Is there a diff…

[image] glennj0158: Is there a different way I should display an address? Use C++ cast: Serial.println(reinterpret_cast<uintptr_t> (iPoint));

Can Serial.print display a memory address

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glennj0158 April 11, 2024, 10:16pm 10

Actually I was wrong. There seem to be members of the family with a 64k address space rather than a 32k address space. Long is therefore a valid choice depending on the board.

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Can Serial.print display a memory address

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