# Create a RAMDISK and mount it at XXXRDMOUNTPOUNTXXX
mkrd -m XXXMKRDMINORXXX -s XXMKRDSECTORSIZEXXX XXMKRDBLOCKSXXX
mkfatfs /dev/ramXXXMKRDMINORXXX
mount -t vfat /dev/ramXXXMKRDMINORXXX XXXRDMOUNTPOUNTXXX