Installing Drivers

Teledatics Linux Repository

Teledatics has created a repository that currently supports the Debian and Raspbian operating systems. This repository can be used to automatically install the TD-XPAH Linux drivers.

Add Repository

Run the following commands to add our GPG key and repository to your system

sudo wget -O - | sudo apt-key add -
sudo echo "deb bullseye misc" | sudo tee /etc/apt/sources.list.d/teledatics-repo.list
sudo apt update

Installing Drivers

To install the drivers run the following commands

sudo apt install spi-ft232h-dkms nrc-dkms

This will install and compile the drivers automatically for your system. This may take some time on smaller systems.

The drivers will be installed to directory


Loading Drivers

The spi-ft232h and nrc drivers load automatically whenever your TD-XPAH is connected to the system. You do not need to load the spi-ft232h or nrc drivers manually.

Unloading Drivers

To unload the drivers run the command:

sudo modprobe -r spi-ft232h

This will unload both the spi-ft232h and the nrc driver.

Make sure you unload the driver before you unplug the TD-XPAH from your Linux system.