CY7C68300 / CY7C68300A - AT2 Configuration through EEPROM

Question: How can the configuration information in the EEPROM be modified for the AT2?

 

Answer:

In a lab setting the best way to program the AT2 is to use the AT2Blaster program. AT2Blaster is found on the development kit CD, along with a users guide for AT2Blaster. Here is what you will need to do:

- Run AT2Blaster
- Choose "Import" and select "import from file"
- Browse to "Program Files\Cypress\AT2blaster\NVDataFiles" and select the only file there (.W56 file).
- Then select "Export" and select "EEPROM" and "Send Data".
For a manufacturing line, the choice would be to use the program called "SuperSite AT2". SuperSite AT2 can also be found on the reference design CD.