HRS pca10100 missing

[Olfox]

Hi,

After fighting with Zephyr, mcuboot and others, i decided to come back on sdk5 sdk.

I'm working with nrf52833DK and latest sdk5.

I should drag and drop hrs example but it is not present in this version of the sdk, that claim to suport this board in the latest version 16.

How to proceed please ?

Thanks a lot 

[Simonr]

Hi

Indeed, we added support for the nRF52833 in the latest SDK, but we have not made all the examples for the nRF52833 as of yet. You should however be able to port the pca10040 example to be compatible with the pca10100. We recommend using the pca10040 example, as the nRF52840 has the CryptoCell which is more complicated to remove than it is to change the pca10040 examples to 10100.

So to port the pca10040_uart example to run on the pca10100 you will have to do the following changes in the Preprocessor Definitions

• replace NRF52832_XXAA with NRF52833_XXAA
• replace BOARD_PCA10040 with BOARD_PCA10100

Replace the SoftDevice S132 with either S140 or S113.

Alter the Code > Linker > Section Placement Macros to the correct values according to the SoftDevice you're using.

Replace ses_startup_nrf52.s with ses_startup_nrf52833.s

Best regards,

Simon

[Olfox]

Thank you Simonr !

Hi also need to do dfu, i have created another ticket for this one later , may be you can also comment, then i will may be start from the other 10040 dfu example .

I tried to do the changes, but i don't really understand what kind of value i have to choose for section placmeent macro. I have seens a table with certian value, and on devzone ticket a collaegue of you mention other value. Also there is adresse FLASH_STARTand also FLASH_PH_START.

In the documentation of dthe device i see nowhere physical adresse of flash or ram ..

https://devzone.nordicsemi.com/f/nordic-q-a/56155/nrf52833-uart-bootloader