Program gets vanished after reboot or reset

[Ramdas Adav]

I am using custom board with STM32F779BI. Its works fine while debugging using ST-LINK V2, But after reset or reboot program gets vanished. Didnt work after reset. Is there problem with debug configuration? or something else?

[Tesla DeLorean]

>>or something else?

BOOT0 floating? Make sure it is pulled low.

[Ramdas Adav]

Thanks. It works fine.