I am working on a project that uses an adafruit Nokia 5110 screen (and associated libraries) and an adafruit MicroSD breakout board. The screen is connected in a way that the initializing line of code is:
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Adafruit_PCD8544 display = Adafruit_PCD8544(13, 8, 5, 7, 6);
The screen works perfectly when the SD.h library is not included, however, when the SD library is included the screen works for a split second and then either goes blank or displays weird symbols.
I purposefully avoided that 4 and 10 pins when connecting my screen in order to not interfere with all that is going on in the background of the SD code.
Thanks in advance,