Now, if you are using a USB Sound card like I mention above, you will need to configure it to be the primary audio device like this.Ĭreate a new file, /etc/nf like this: sudo nano /etc/nf
(Not installed yet - Will probably need to provide an amplifier) This allows me to take a male to male 3.5mm audio cable from the Si4703 to the audio in on the sound card, then from the audio out on the sound card to my truck speakers. Since I wanted the ability to play videos, mp3s, bluetooth audio, etc from the Raspberry pi, I chose to utilize a USB Sound card.
#How to install navit on raspberry pi serial
Next we need to modify the gps daemon to read from the serial gps device. Now, if you are using a USB gps you will need to make a few changes.Įdit /boot/config.txt with: sudo nano /boot/config.txtĪt the end of the file add: enable_uart = 1 If you are like me and receive some errors try reinstalling pip with this: sudo easy_install -U pip Once it is done install the hologram sdk with: curl -L hologram.io/python-install | bash Unzip the file with unzip current_carpc.zip Install the pre built carpi project with: wget Next we need to fetch the carPc install script built by Andrei. I have been using Etcher on Windows to copy images to SD cards and love it. I used this image of Raspbian Jessie Lite from April of 2017. The first step is to apply an image to your SD card. I will continue to update this project as I make progress. I am working on the Cellular signal part, but I have been unable to complete the cellular integration because of the lack of connectivity. I have moved my entire project next to a window yet still no GPS lock, and no cellular signal. I also have been hampered in this project by both GPS and Nova refusing to grab a signal. Due to this, I have swapped the Raspberry Pi Zero with a Raspberry Pi 3 and an official Raspberry Pi 7" touchscreen. So the seller has sent me a new control board. The seller said perhaps the screen was bad, so I was sent a new screen. Unfortunately the screen I received would not power up. I then purchased a 7" touchscreen from a seller on eBay. I started using a Raspberry Pi Zero W with the HDMI connected to my television.
#How to install navit on raspberry pi how to
He has a write up on how to setup your Pi as a stereo in German which I have outlined below. So when I went looking for information on building a Raspberry Pi based stereo for my truck I came across this blog by Christian Brauweiler. Please mind the mess! I am still working on this.