SUOTA get "Same Image Error".

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hm
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Last seen: 2 years 3 months ago
Joined: 2018-04-19 13:53
SUOTA get "Same Image Error".

I use the following command 'mkimage.exe single ncl_1.bin ncl_1_version.h ncl_1.img ' to create the img file, and then use next command 'mkimage.exe multi spi secondary_bootloader_585.bin ncl_1.img 0x4000 ncl_1.img 0x1B000 0x38000 ncl_1_ota.bin' to create bin file with bootloader ,and then burn it into flash, then i can find the device now .
Next i changed the sdk_version into a new version( change SDK_VERSION,SDK_VERSION_DATE,SDK_VERSION_STATUS)and renamed ncl_2_version.h ,rebuild a new bin file ,and exec comand 'mkimage.exe single ncl_2.bin ncl_2_version.h ncl_2.img' to create second img file.
Now i have to img file ncl_1.img and ncl_2.img, i copy the file info my ipad by itunes,and when i upload the ncl_2.img by SUOTA i always get the msg 'Same Image Error'.
I have read the topic :
https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bl...
https://support.dialog-semiconductor.com/suota-same-image-error
and read the file AN-B-010 DA14580 using SUOTA_0.pdf , it have some IMPORTANT NOTE ,but not usefull for me.

Device: 
PM_Dialog
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Last seen: 9 months 2 days ago
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Joined: 2018-02-08 11:03
Hi hm,

Hi hm,

In the DA1458x using SUOTA (AN-B-10) is described how you are able to avoid the “Same image error”. Could you please check again the IMPORTANT NOTE: AVOID THE SAME IMAGE ERROR on the page 24-25 of the document? Did you follow the procedure that is described?

Thanks, PM_Dialog

 

Qinjiny_Dialog
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Last seen: 5 months 1 week ago
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Joined: 2016-11-01 05:47
Hi hm,

Hi hm,

Please make sure you're using the latest mkimage tool to create the img file you're trying to update.

Also, please make sure you have changed all feilds(including time) in the version header file.

Please use the the tools from the link below to see if the problem is resolved:

https://support.dialog-semiconductor.com/system/files/resources/DA1458x_...