This may or may not indicate a problem:heap_caps_malloc_prefer(...)may try multiple allocations which may fail until one succeeds. E.g. if PSRAM is preferred but no external RAM is present, the first attempt (P
The EDMA hardware feature allows DMA buffers to be placed in external PSRAM, but there may be additional alignment constraints. Consult the {IDF_TARGET_NAME} Technical Reference Manual for details. To allocate a DMA-capable external memory buffer, use the ``MALLOC_CAP_SPIRAM`` capabilities flag...
{ .disp_active_low =1, .relax_on_idle =0, .fb_in_psram =1} };ESP_ERROR_CHECK(esp_lcd_new_rgb_panel(&panel_config, &panel_handle));ESP_ERROR_CHECK(esp_lcd_panel_reset(panel_handle));ESP_ERROR_CHECK(esp_lcd_panel_init(panel_handle));lv_init();//lv_disp_draw_buf_init(&...