ILI9488-lvgl-ESP32-WROVER-B ILI9488-lvgl-ESP32-WROVER-B Hardware connectie TFT to ESP32 WROVER B: PS-RAM usage:autoauto Hardware connectie TFT to ESP32 WROVER B: PS-RAM usage: build_flags = -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue uint8_t * mem = (uint8_t *) ps_malloc(ramSize);