5.3.4. The EPCQ Tab
The EPCQ tab allows you to read and write EPCQ flash memory on your board. The memory table displays the address 0 contents by default after you configure the FPGA.
The following sections describe the controls on the Flash tab
Reads the flash memory on your board. To see the flash memory contents, type a starting address in the text box and click Read. Values starting at the specified address in the table.
Writes the flash memory on your board. To update the flash memory contents, change values in the table then press the Enter key and click Write. The application writes the new values to flash memory and then reads the values back to guarantee that the graphical display accurately reflects the memory contents.
Starts a random data pattern test to flash memory, limited to the 512K test system scratch page.
Starts an incrementing data pattern test to flash memory, limited to the 512K test system scratch page.
Erases flash memory of the current sector.
Flash Memory Map
Displays the flash memory map for the development board.