Hello, as the title says, i’m trying to connect an sd card on the same SPI pins of the display ILI9341, except for the cs pin obviously. i use the Adafruit_ILI9341 library to control the display, and it works. now i’m trying to connect an sd card with the sd.h library, if i initialize both the peripherals with tft.begin() and sd.begin() the display has communication problems, i have blank display, if i comment the sd code the display works again. has someone tried this before? maybe the adafruit library has its own specifics and is not compatible with sd library, maybe for frequency. a workaround could be to use two different spi ports, but i would like to avoid this. thank you!
hi, i solved with the last post of this solution, if it could be useful for someone else: