Boot from SPI Flash | Cypress Semiconductor
Boot from SPI Flash
How can I get the SPI boot working? I can program the SPI flash using the new Bet 3 of Control Center. This is done without error message and I can observe SPI activity on flash during programming. (J101 to J104 put to SPI) But I dont get the FX3 booting from the flash. I removed J97 for F on PMOD(1), closed J96 and J98 and put the SW25(3) to on. So I have 0F1 on the PMOD pins, but the FX3 does not try to boot from SPI flash. After reset or power on it enumerates as "WestBridge" (04B4/00BC). I cannot see any SPI activity on the flash pins. What can I do?