Hello.
I recently purchased a LCD2004 Display (REPRAP_DISCOUNT_SMART_CONTROLLER) to install on my printer, running Marlin on a Ramps1.4 board.
The screen works correctly with the exception of the SD card that has a strange execution. When I insert the card, I get the message "card removed" and when I remove it the card appears the message "card inserted"...
I Already changed the SD_DETECT_INVERTED setting in file "Configuration_adv.h" but without success.
Any idea how I can work around this problem?
Thanks
