download application error

[dnguyen2019]

Hi 

configure as:

ROM start: 0x26000

RAM start: 0x20002218

when I download application software , it pops up following error. 

I'm using keil uVison version 5.

[superpak]

Can you download the program nRFGO Studio and use it erase the entire chip? After this is done, you can use Keil to download your application onto the board. I am assuming there is already a soft device on your board and you are trying to write another softdevice onto it without erasing the first one. Erasing the entire chip first using nRFGO should solve this issue. 

[dnguyen2019]

I erase flash but it still gives me the error

Full Chip Erase Done.
Flash Erase finished 13:09:41
Load "C:\\Project_2019\\Pedal_Master_61320\\test\\nRF5_SDK_15.3.0_59ac345\\examples\\ble_peripheral\\ble_app_hids_keyboard\\pca10040\\s132\\arm5_no_packs\\_build\\nrf52832_xxaa.axf"
Programming Failed!
Error: Flash Download failed - "Cortex-M4"
Flash Load finished at 13:09:56

[dnguyen2019]

Thanks 

it works now

[superpak]

Great. What did you do?

[dnguyen2019]

I was using the wrong example. my chip is nrf52810 but i though it's a nrf52832.

Question: I'm starting a new project with nrf52810. which examples that I can use for my project?

[superpak]

You can look at the InfoCenter using this link.

https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Fnrf52810_user_guide.html