1 Reply Latest reply on Oct 16, 2020 6:02 AM by RashiV_61

    I want to save or load data in external spi flash memory which is used as boot loader in fx3.


      Hello. I am Lee.


      I use 16bit Data Bus GPIF at FX3 chip and FX3 is connected W25Q32JV as spi boot loader memory.

      I want to save or load user data without touching the boot image area.


      1. How do I check the boot image size in cypress EZ USB suite ?

      Then, is there any problem with using parts other than that size area?



      Can I use this example?



      3. Is there any problem if I receive'output.image' through communication after booting USB and write it back to the boot area?


      Wait for your answer.

      thank you.