How to initialize HT1632 LED driver in SPIM0

[gain]

Hello,

i want to display a string in 5x21 led matrix using HT1632 Led driver 

Using SPIM0 Protocol i should send data from nrf52832 to HT1632 led driver

My question is How to initialize HT1632 LED driver in SPIM0 Project?

how should i get library files of HT1632 LED driver? 

Kindly Provide any solution

[Kenneth]

Hi,

In the nRF5 SDK you can find low level drivers to use the SPIM peripheral, to send and receive any arbitrary commands and data you want. 

You will need to read the documentation of the HT1632 on how these command and data should look like. If there exists a library for the HT1632, then it should be possible to include that in your project. I assume the HT1632 will require an underlying API to control chip select and send spi data, so you will likely need to modify these low level functions to provide the same functionality, by using the low level drivers from the nRF5 SDK.

Best regards,
Kenneth

[gain]

i am not getting what exactly it is 

Where the low level example is there in the nRF SDK ?

[awneil]

You already have a thread on this:

https://devzone.nordicsemi.com/f/nordic-q-a/47555/how-to-build-led-5x21-matrix

[awneil]

gain said:

Where the low level example is there in the nRF SDK

See your other thread!