nRF52 using library for peripherals such as TWI, USART, SPI and others

[Dhillon]

I am new to Nordic, I am able to compile and run examples on nRF52-DK.

I know there are examples are done for us but how I can develop my own project which use multiple peripherals and bluetooth.

I have to use I2C library with BLE_Uart example for my case.

Any reference or tutorial which can help step by step to merge all required files and functions for proper working.

Thanks.

[Martin Lesund]

Hi Dhillon,

One suggestion would be to start with the "ble_app_uart" example then use the TWI sensor example as reference and add the sections you need.

or, you could start with the "ble_template"  then include the necessary files and includes in the sdk_config.h. (use the examples as reference)

 

Here is also a "Custom Service" tutorial that could be interesting for you.

 

Please take a look at this thread. ("Getting started")

 

 

[Dhillon]

Hi Martin

From your detailed reply It seems that I got what I was looking for. I will work on that and then I will update here if I got everything working. Thanks.

[Dhillon]

In my code I have two services are running 

1. Device Information Service

2. Battery Service

I want to add custom service as you mentioned in this link Custom Service" tutorial . The problem is after adding this service controller is getting reset. The UUID for this is 128 bit vendor specific but UUID for other dis & bas is 16 bit.

I don't know why it is getting restarted.

[Martin Lesund]

Hi Dhillon,

To find out the reason I would suggest that you try to debug your application to see if throws any error codes.

I would also suggest that you check out this youtube tutorial on debugging in SES.

 

I assume that you followed this step correctly?