My cusotmer uses ADSP-21479(KBCZ-ENG, 1742659.1 0.0, #0947 CHINA) for their finger printer project. Now they have finished their own hardware, and run their code OK in VDSP environment. But when they successfully write LDR code to SPI Flash, and power on the board, they find that nothing booted from SPI flash.
What problem the customer meet? What check list should be done to solve this problem?
Thanks for your great help.