muy buenas! tengo un problemilla ahora instalando el control por LCD... y es que no lee la tarjeta.
He usado la busqueda y los casos parecidos decian que o los cables eran muy largos o un gcode muy grande. Pero en mi caso no es así, tengo los cables cortos y solo un gcode de 193kb... he formateado la tarjeta en todos lso tipos posibles que me dejaba, he probado 3 tarjetas SD, de 2, 4 y 32gb y 2 miniSD de 8 y 16gb y nada.... He probado con otra LCD porque un amigo queria otra asi que compré x2 la misma y tampoco. Asi que... algo de la configuracion del marlin??? he intentado con descomentar la linea de SDSLOW y tambien con la de SDULTRASLOW y tampoco funciona....
Alguna sugerencia?
Mi LCD es una
REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLERLe añadi la libreria que piden con "add library" en el arduino
y esta es la configuracion que tengo en el marlin y no he tocado nada mas.
"//==============================LCD and SD support=============================
// @section lcd
// Define your display language below. Replace (en) with your language code and uncomment.
// en, pl, fr, de, es, ru, bg, it, pt, pt-br, fi, an, nl, ca, eu, kana, kana_utf8, cn, test
// See also language.h
#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(es)
// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
// See also documentation/LCDLanguageFont.md
#define DISPLAY_CHARSET_HD44780_JAPAN // this is the most common hardware
//#define DISPLAY_CHARSET_HD44780_WESTERN
//#define DISPLAY_CHARSET_HD44780_CYRILLIC
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
//#define SDSUPPORT // Enable SD Card Support in Hardware Console
// Changed behaviour! If you need SDSUPPORT uncomment it!
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SDEXTRASLOW // Use even slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
//#define ULTIPANEL //the UltiPanel as on Thingiverse
//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
//#define LCD_FEEDBACK_FREQUENCY_HZ 1000 // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
// 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
//
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
Prusaludos! y a ver si alguien me sabe la respuesta a este dilema