SPI booting with FPGA plugged in | Cypress Semiconductor
SPI booting with FPGA plugged in
I am currently able to place firmware on the flash and enable SPI booting when working with a dev board (such as the Nuvation NuvBoard FX3 USB or the Cypress FX3 DVK). However, if an FPGA (such as an Altera Cyclone 3 or 5) is attached, Cypress Control Center is unable to SPI boot. Everything works fine on multiple different dev boards, but if an FPGA is attached, the SPI boot fails. It doesn't seem to matter what is programmed onto the FPGA. Is there a way to boot from SPI flash with an FPGA attached?