XMCFlasher dump file

[User19304]

Hello
I have uploaded a hex file into XMC1202-0032, using XMC1300 Bootkit and XMCFlasher.jar 1.1.1 050320181336

After I have programmed the MCU, I dumped the MCU's flash memory back to my PC.
I got a hex file full of AA


:020000041000EA
:10100000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA40
:10101000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA30
:10102000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA20
:10103000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA10
:10104000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA00
:10105000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF0
:10106000AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAE0


it goes like that all the memory range.

If I remove and insert the bootkit from/into my PC, I dump again the MCU's flash memory back to my PC.
I got this time the hex file which I have uploaded .


Do you know why is this behaviour?

[Alakananda_BG · Accepted solution]

Hi,

The default location goes to the address AAA since while reading the device, it reads all the flash location and also may be the hexfile is not overwriting the complete flash.

Regards