I don’t know why but I need the lv_config.h file 3 times. I have deactivated the widgets in all files that I don’t need. Now I come to 33% for the program storage space. I put in the array static LV_MEM_ATTR MEM_UNIT work_mem_int [LV_MEM_SIZE / sizeof (MEM_UNIT)]; manually entered 512. But the error remains the same and the size of the global variable remains unchanged at 21851 bytes, i.e. 266% of the dynamic memory.
best regards
David