To accomplish this, {HEAD ~ the processor} 4 reads recovery information from {TAIL ~ most recently written pages} stored in the check point region of the flash memory 1 
To accomplish this , { HEAD ~ the processor } 4 reads recovery information from { TAIL ~ most recently written pages } stored in the check point region of the flash memory 1
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH