The next address provided by the address sequencer is based upon the current address and {HEAD ~ the state} of {TAIL ~ the sample value} stored in the image buffer at the location corresponding to the current address 
of
The next address provided by the address sequencer is based upon the current address and { HEAD ~ the state } of { TAIL ~ the sample value } stored in the image buffer at the location corresponding to the current address
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH