How to solve SD card reading problem
I'm trying to use Repetier firmware on my milling/engraving CNC3018. I use
Arduino Mega 2560 R3+RAMPS1.4+RepRapDiscount Full Graphic Smart Controller.
Just today I've compiled first Repetier firmware and load it into hardware. Preliminary testing is O.K: steppers run manually from encoder,
LCD is O.K. The problem is SD card reading. It writes, "LCD
inserted", but any file (8+3 named) is not visible. This SD card works good in my PRUSA I3 (Marlin Firmware) printer. I tried to format SD card
FAT16, FAT 32, but also without success. Would you please help me to solve this problem?
Comments
RepRapDiscount Full Graphic Smart Controller is not able to use SD. Do you have any idea?
Actually you can test with FEATURE_CONTROLLER 2 which worked and then connect the graphic version. Display of course will not work but using e.g. Repetier-Host you should be able to see the sd card when mounted. They are on same pins.