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]

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

[dnguyen2019]

Do you why I could not pass the "ble_stack_init()? I did download softdevice from 0x0000-0x26000 and Application from 0x2600

int main(void)
{
// Initialize.
log_init();
leds_init();
timers_init();
buttons_init();
power_management_init();
ble_stack_init();
gap_params_init();
gatt_init();
services_init();
advertising_init();
conn_params_init();

[superpak]

You should make a new question for this so other people can look at it too.

[dnguyen2019]

OK thanks