steven@Butters:~/local/småkraffs/halvblandat/fat_test$ ./test.elf /tmp/test2.img 
FAT16 detected
Record for /ARNE/HEJ.TXT: 168:5
filesize 20214 bytes
fd=0, size=20214
Found cluster 33
Found cluster 34
Found cluster 35
Found cluster 36
Found cluster 37
Found cluster 38
Found cluster 39
Found cluster 40
Found cluster 41
Contents of last sector in file:
ne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
lololoooololololol hejarne
steven@Butters:~/local/småkraffs/halvblandat/fat_test$