Flash Download Failed with USB Dev. kit

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ikuyama
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Last seen: 5 months 2 weeks ago
Joined: 2020-10-05 04:47
Flash Download Failed with USB Dev. kit

Hi,
I tried writeing sample code according to the tutorial (UM-B-117).
But I fail with flash write. The error message is as follows.

--------------------------
No Algorithm found for: 07FC0000H - 07FC100BH
Erase skipped!
Error: Flash Download failed  -  "Cortex-M0+"
Flash Load finished at 16:37:12
---------------------------

I changed device setting to "DA14531" and tried once again. but also failed.
Do I need any settings at "Flash Download" tag.
Please give me some advices.

Thanks
 

Device: 
PM_Dialog
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Last seen: 2 days 10 hours ago
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Joined: 2018-02-08 11:03
Hi ikuyama,

Hi ikuyama,

Thanks for your question online. Are you trying to program the System-RAM, or the SPI Flash? In addition, are you using the Keil IDE, or the SmartSnippets Toolbox (SST)?

In case you want to program the SPI Flash, the SST should be used. Please check the following documents:

https://www.dialog-semiconductor.com/sites/default/files/an-b-072-da14531_booting_options_v1.5.pdf

http://lpccs-docs.dialog-semiconductor.com/UM-B-083/index.html

Thanks, PM_Dialog

ikuyama
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Last seen: 5 months 2 weeks ago
Joined: 2020-10-05 04:47
Hi PM_Dialog,

Hi PM_Dialog,

Thanks for your reply. I tried to write to System RAM. and I 'm using the Keil IDE.
I tried following the steps of tutoial document.

http://lpccs-docs.dialog-semiconductor.com/UM-B-117-DA14531-Getting-Started-With-The-Pro-Development-Kit/06_Your_First_DA145x_Applications/Your_First_DA145x_Applications.html#

Thanks,

PM_Dialog
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Last seen: 2 days 10 hours ago
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Joined: 2018-02-08 11:03
Hi ikuyama,

Hi ikuyama,

Are you able to boot from System-RAM? Can you detect the device in the air using a BLE generic mobile application?

If you would like to burn the SPI flash, then the SmartSnippets Toolbox V5.0.14 for Windows OS should be used.

Please see the user manual too :

http://lpccs-docs.dialog-semiconductor.com/UM-B-083/index.html

Thanks, PM_Dialog