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Embedded bootloader failed to program the whole image to user flash memory.

Question asked by Xu.Ross on Sep 6, 2016
Latest reply on Sep 15, 2016 by FTITI.Walid
Hello,

I'm trying to program my application to user flash memory (0x08000000) via the DFU mode with the embedded bootloader. However, the application is always programmed incompletely. See the attached picture.

There is still some data after 0x0800A807 like below ( captured from the .hex file ).

:10A804001838F1071CF7068000F8C61850F1001C30
:10A81400F2020888611CF201021C62011CFD02D1D3
:10A824000431548204A8613C92071CF20A801C2162
:10A8340015921250A2041CF20A021CF20A201CF205
:10A8440006401C4E0848038312008C79B04E084819
:10A8540003F1071C83000854294C920654F30600A4
:10A86400101CFA0100A0A20A1CF20A101CFA0640ED
:10A874004C460018E102711CF20A0454F206201C32
:10A88400FA0508BC611CFD082C03FE0A08EC04460A
:10A8940008DCE1027550F107C4861034D30100A826
......

I am using STM32L486. Has anybody already got this problem? or has some idea about this?

Thanks in advance.

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