el_supremo

It appears that tft.init() will call spi.begin() which might conflict with what your call to SPI.begin() does. Try commenting out your call to SPI.begin() and see if it makes any difference. Pete

It might be wise to increase the size of the array unless you are sure you'll only ever have 8.3 formatted filenames. Pete

if (file_unix_time < last_file_unix_time) { last_file_unix_time = file_unix_time; file_to_delete = entry.name(); Serial.printf("\r\nFile name %s %s\r\n", entry.name(), file_to_delete); } I think that...

if (screenTimer = 27) { should be if (screenTimer == 27) { Pete

Great!

In the IDE you have to set the USB type as keyboard. In the menu choose Tools. Then from the dropdown choose USB Type. From the next dropdown choose Keyboard. Recompile. Should work now. Pete