STLED524 Interfacing with nRF52

[Sireesha]

Hi,

I am using STLED524 intelligent matrix LED display driver IC for my project.I need to interface STLED524 with nRF 52 board.I am checking for driver library for it.But I didn't find any resource for that.Is it possible to interface STLED524 IC with nRF board .Can you share the library to interface STLED524 IC with nRF board if it's available. If not available in the future can you support me to develop the driver for it.

Thanks

[Sigurd Hellesvik]

Hi,

We do not have a driver for the STLED524, so you will have to write it yourself.

Which interface (SPI/I2C etc) does the STLED524 use?

Maybe the MAX7219 LED display driver shield can  give some inspiration for a start?

Regards,
Sigurd Hellesvik

[Sireesha]

Hi,

Thanks for the reply.STLED524 uses SPI interface .Can I expect any support from nrf side for writing the driver.

[Sigurd Hellesvik]

Hi,

See This SPI sample for how to use SPI.
For nRF Connect SDK version 2.x.x, you must use Pin Control to configure the pins.

Sireesha said:

Can I expect any support from nrf side for writing the driver.

If you face any issues when writing the driver, let us know, and maybe we can be able to help.

Regards,
Sigurd Hellesvik