[M032] Updating APROM and SPI Flash via ISP

admin · 发表于前天 14:27

Application	This example code uses ISP LDROM program to update APROM and data in SPI Flash.
BSP Version	M031_Series_BSP_CMSIS_V3.07.000
Hardware	NuMaker-M032KI V1.0

APROM usually stores user code, while LDROM generally stores the Bootloader for In-System-
Programming (ISP). This LDROM example code receives user code via UART interface and
then updates the user code into APROM through software register control to achieve the In-
System Programming (ISP) function. It also supports updating data to external SPI Flash
through the instruction set of the SPI Flash.

You can download the sample code at EC_M032_ISP_Update_APROM_and_SPI_Flash_V1.00.

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