"737 probably starts"

emit 737 marks bad error locations that may or will not hold data ....

737 on steroids....

3.At step 530, representations of error location and types are used to create a reference map which uniquely identifies the semiconducting device which was written. Alternatively, the reference fingerprint may comprise a linear feedback shift register to compact the error locations rather than storing the numerical representations of locations and types of error obtained in step 520.

737 does not do types..error types adds yet a whole new world.

doni