Hi... I would appreciate some general advice and a pointer to any examples that may have been developed.
I am working on a GUI project using the great LVGL library and would now like add features to display images on the 320 x 480 TFT. I am using Teensy 4.0 using SdFat.h/SDIO to read bitmap images from a microSd card reader. I already have a card reader hardwired using the pins on the underside of Teensy 4.0. The display itself runs fine with HX8357_t3n.h and SPI.h.
I have come across a handful of examples of displaying images using LVGL which use SD.h and SPI for the card reader, but wonder if there is any advantage of trying to use SdFat and SDIO with LVGL.h?
Any help would be appreciated. Thanks.
I am working on a GUI project using the great LVGL library and would now like add features to display images on the 320 x 480 TFT. I am using Teensy 4.0 using SdFat.h/SDIO to read bitmap images from a microSd card reader. I already have a card reader hardwired using the pins on the underside of Teensy 4.0. The display itself runs fine with HX8357_t3n.h and SPI.h.
I have come across a handful of examples of displaying images using LVGL which use SD.h and SPI for the card reader, but wonder if there is any advantage of trying to use SdFat and SDIO with LVGL.h?
Any help would be appreciated. Thanks.