[M480] Using IAP to Upgrade APROM and SPI Flash
Posted: 17 Sep 2021, 09:49
- Application: This sample code uses IAP bootloader program to upgrade APROM and SPI Flash program.
- BSP Version: M480 Series BSP CMSIS V3.03.000
- Hardware: NuMaker-M487KM v1.0
After the APP in APROM is updated, the IAP allows APP to be called each other with system reset or without any reset. Some APPs do not need to be switched with system reset. At this time, as long as the stack pointer R13 is modified and the vector table is remapped, the APP will be switched and executed.
You can download the sample code at https://www.nuvoton.com/resource-downlo ... 0913151930