SARPi Project - Slackware ARM on a Raspberry Pi

Install a DS3234 Real Time Clock on a Raspberry Pi running Slackware ARM

How To URL: https://sarpi.penthux.net/index.php?p=rtc-ds3234


## Instructions

To install the existing DT overlay:

~# cp -av spi-rtc-ds3234.dtbo /boot/overlays/  

To build a new DT overlay and install it:

~# make && make install 


## Configure /boot/config.txt

Use a text editor to open the /boot/config.txt file:

~# nano -w /boot/config.txt 

Enable the SPI interface and load the DS3234 DT overlay in /boot/config.txt 
at boot time by editing/adding the following lines in this file:

# Uncomment to enable the SPI interface
dtparam=spi=on

# Uncomment to load the DS3234 DT overlay
dtoverlay=spi-rtc-ds3234 

Save and exit the /boot/config.txt file. Reboot the system.

