Altera Stratix IV E FPGA - Manual (Page 38)

6–12 Chapter 6: Board Test System
Using the Board Test System
Stratix IV E FPGA Development Kit User Guide June 2011 Altera Corporation
Write
Writes the SSRAM on your board. To update the SSRAM contents, change values in
the table and click Write. The application writes the new values to SSRAM and then
reads the values back to guarantee that the graphical display accurately reflects the
memory contents.
Random Test
Starts a random data pattern to SSRAM. After writing a block of SRAM with this data
pattern, the contents are read back and displayed. Errors are reported in the messages
window.
Increment Test
Starts an incrementing data pattern test to SSRAM. After writing a block of SRAM
with this data pattern, the contents are read back and displayed. Errors are reported in
the messages window.