Interface 4 Digit Seven Segment Display with nRf52840 Dongle with Segger Embedded Studio programming

[Vicky7797]

I want to interface 4 Digit Seven Segment display to nRF52840 Dongle and display the data(number) , which is received by it through Mesh protocol.
I have successfully implemented the SSD interface in ESP32 chips with Vendor Mesh programs.But , In nRF chips, I don't have any idea , to program them using Segger Embedded Studio.
Can someone please help me to program Dongles or DK to interface that Display using Segger.I know the logic to do it using C program.But, I want the steps to do it in Segger.
Thankyou.
-Vicky

[Einarh]

Hello!

If you know the logic of it in C already, then I assume you are looking for some pointers to get started with our SDK?

Have you looked at the guides on our documentation pages?

If not then this is probably the best place to start:

http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/getting_started.html

Best regards,

Einar

[Vicky7797]

Thanks for you Kind reply.
I want to control the GPIO pins of the DK to make the TM1637 SSD module to work. But,I don't know how to do that.

Old Example from Nordic Dev Zone

I have included a example given by the expert to drive that module. But , the header files are old and now they are updated to new version. If I try to implement that code, it shows so much error. Can someone please modify that code for the current version of the nRF52840 DK . 

The basic idea to convert that code for current version is also very useful for me.

I have seen the documentation pages. But it won't give any specific idea for my need. so only I asked it here. Please do the needful.

-Vicky

[Einarh]

Hi

Please refer to the Zephyr GPIO API documentation.

To get started I'd recommend going through the relevant DevAcademy courses.

-Einar

[Vicky7797]

Thankyou Einar.I will refer to that courses and will come onceagain , if it won't solve my problem.