Is there any PCA10040 simple demo IAR project

[gxf]

Hi there

Is there any PCA10040 simple demo IAR project? Just like print out "hello world" from any debugging uart? Base on this I can add in more functions gradually.

I tried open a "ble_app_uart_c.eww" under nRF5_SDK_11.0.0_89a8197\examples.. by IAR. the default core setting is "ARM7TDMI", I have to change it. also I have to set some path and add lots of file into current working space then I can build success. I can download it to board, but I even don't know where this demo runs.

For the beginner like me, it is better can have a very simple demo "hello world" project.

[Jørgen Holmefjord]

Hi,

There are IAR projects for allmost every example in the SDK. If you have not yet run any examples, I would recommend that you read carefully and follow the Getting Started guide in the SDK documentation. Most of the examples will also print some debugging information, either to UART or RTT. If you want to start with a simple UART example, you can find that here.

We have a tutorial section here on DevZone, that I recommend you to take a look at to learn more about the basics of BLE and the SDK modules. Note that some of the tutorials are written for older SDKs, so please make sure you use the specified SDK version when following the tutorials, to avoid any errors.

Best regards,

Jørgen

[gxf]

I got blinky project working and also add RTT debugging output information. I can see information from RTT viewer. Thank you so much. Big step for me!