dg_nvmeg4ip_instruction_xilinx_en.doc
20-Apr-20
Page 9
Figure 3-3 Example Test data of the 1
st
and 2
nd
512 byte by using increment/LFSR pattern
Test data in SSD is split into 512-byte unit. For incremental, decremental, or LFSR pettern,
each 512-byte data has unique 64-bit header which consists of 48-bit address (in 512-byte
unit) and 16-bit zero value. The data after 64-bit header is the test pattern which is selected
by user.
The left window of Figure 3-3 shows the example when using 32-bit incremental pattern
while the right window shows the example when using 32-bit LFSR pattern.
