No SD icon on Full Graphic Smart Controller and no SD available:-(

I have decided to have a stand alone printer (I have a Prusa i3 clone, aluminium frame, ramps1.2) that always worked with a pc connected.
I have bought the Full Graphic Smart controller and updated Marlin to 2.0.x
I also enabled SDSUPPORT
and of course enabled the REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
The controller works, displays temperature, time etc.
BUT no SD icon is available (as other pictures retrieved on internet and attached to this post) and SD is not working.
Several SD card, formatted in fat32 with gcodes in them but "NO MEDIA" is displayed in the menu.
Can you help?
thanks, Gaetano

Are you using BOARD_RAMPS_OLD ?

I think ramps old pins file is in error

// SPI for Max6675 or Max31855 Thermocouple
#if DISABLED(SDSUPPORT)
  #define MAX6675_SS_PIN                      66  // Don't use 53 if using Display/SD card
#else
  #define SD_DETECT_PIN                       66  // Don't use 49 (SD_DETECT_PIN)
#endif

try changing this line

Edited 2 time(s). Last edit at 10/23/2020 11:10AM by Dust.

First of all thanks.

I don't understand very well.
In pins_RAMPS.h I have:

I moved 49 to 66:

 //
  // LCD Display input pins
  //
  #if ENABLED(NEWPANEL)

    #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)

      #define BEEPER_PIN                      37

      #if ENABLED(CR10_STOCKDISPLAY)
        #define BTN_EN1                       17
        #define BTN_EN2                       23
      #else
        #define BTN_EN1                       31
        #define BTN_EN2                       33
      #endif

      #define BTN_ENC                         35
      #ifndef SD_DETECT_PIN
        #define SD_DETECT_PIN                 66 //edited by GAETANO
      #endif
      #ifndef KILL_PIN
        #define KILL_PIN                      41
      #endif

But I also find this:

//////////////////////////
// LCDs and Controllers //
//////////////////////////

#if HAS_SPI_LCD

  //
  // LCD Display output pins
  //
  #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)

    #define LCD_PINS_RS                       49  // CS chip select /SS chip slave select
    #define LCD_PINS_ENABLE                   51  // SID (MOSI)
    #define LCD_PINS_D4                       52  // SCK (CLK) clock

  #elif BOTH(NEWPANEL, PANEL_ONE)

    #define LCD_PINS_RS                       40
    #define LCD_PINS_ENABLE                   42
    #define LCD_PINS_D4                       65
    #define LCD_PINS_D5                       66
    #define LCD_PINS_D6                       44
    #define LCD_PINS_D7                       64

  #else

Any hints?
I'm not that skilled (as it is quite clear ;-))

Quote
gaetans
First of all thanks.

I don't understand very well.
In pins_RAMPS.h I have:

I moved 49 to 66:

 //
  // LCD Display input pins
  //
  #if ENABLED(NEWPANEL)

    #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)

      #define BEEPER_PIN                      37

      #if ENABLED(CR10_STOCKDISPLAY)
        #define BTN_EN1                       17
        #define BTN_EN2                       23
      #else
        #define BTN_EN1                       31
        #define BTN_EN2                       33
      #endif

      #define BTN_ENC                         35
      #ifndef SD_DETECT_PIN
        #define SD_DETECT_PIN                 66 //edited by GAETANO
      #endif
      #ifndef KILL_PIN
        #define KILL_PIN                      41
      #endif

But I also find this:

//////////////////////////
// LCDs and Controllers //
//////////////////////////

#if HAS_SPI_LCD

  //
  // LCD Display output pins
  //
  #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)

    #define LCD_PINS_RS                       49  // CS chip select /SS chip slave select
    #define LCD_PINS_ENABLE                   51  // SID (MOSI)
    #define LCD_PINS_D4                       52  // SCK (CLK) clock

  #elif BOTH(NEWPANEL, PANEL_ONE)

    #define LCD_PINS_RS                       40
    #define LCD_PINS_ENABLE                   42
    #define LCD_PINS_D4                       65
    #define LCD_PINS_D5                       66
    #define LCD_PINS_D6                       44
    #define LCD_PINS_D7                       64

  #else

Any hints?
I'm not that skilled (as it is quite clear ;-))

You need to change it in : /Marlin/src/pins/ramps/pins_RAMPS_OLD.h

---

http://www.marinusdebeer.nl/

Above you say your using a "ramps1.2" so In your Configuration.h you should have the line #define MOTHERBOARD BOARD_BOARD_RAMPS_OLD

This means that marlin is looking in the file marlin/src/pins/ramps/pins_RAMPS_OLD.h to find out what pins do what fuction.

Sorry guys, I typed wrong. it is not 1.2 but 1.3. It is a (RAMPS_13_EE
So pin_RAMPS_13 and so pin_RAMPS.h
Sorry you lost time because of my error.
Can you think of any solution to try?

Tryed with a ramps 1.4 (that I ordered some weeks ago just in case) and it works!
Still some issues with the board (mega) (will make another post).