03_update_boot_config.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-# Disable onboard audio
-sudo sed -i 's/dtparam=audio.*/dtparam=audio=off/g' /boot/config.txt
-
-# Disable onboard bluetooth
-echo "dtoverlay=disable-bt" | sudo tee -a /boot/config.txt
-
-# Increase default temperature limit from 60C to 70C
-echo "temp_soft_limit=70" | sudo tee -a /boot/config.txt
-
-# Isolate (remove) CPU core 3 from kernel process scheduler
-#? Is this just to run a little cooler?
-sudo sed -i '$ s/$/ isolcpus=3/' /boot/cmdline.txt
-
-# Enable ssh server on boot
-sudo touch /boot/ssh.txt
-
-# Disable hdmi output
-sudo sed -i 's/exit 0//g' /etc/rc.local
-echo "/usr/bin/tvservice -o" | sudo tee -a /etc/rc.local
-echo "exit 0" | sudo tee -a /etc/rc.local

README.md

@@ -14,8 +14,40 @@
 1. Enter the repo: `cd fintic`
 1. Install Packages: `bash 01_setup_packages.sh`
 1. Install Python dependencies: `bash 02_setup_python.sh`
-1. Configure boot configuration: `bash 03_update_boot_config.sh`
-1. Reboot the pi: `sudo reboot now`
+
+
+Now to turn off the audio circuit open the config file with 
+```console
+sudo nano /boot/config.txt
+```
+look for the dtparam=audio option and turn it to off, the line should look like this. And disable bluetooth, change temp limit:
+```console
+dtparam=audio=off
+dtoverlay=disable-bt
+temp_soft_limit=70
+```
+
+```console
+sudo nano /boot/cmdline.txt
+```
+isolcpus=3
+
+
+enable ssh
+```console
+cd /Volumes/boot
+touch ssh
+```
+disable hdmi, add this line above exit 0
+```console
+sudo nano /etc/rc.local
+/usr/bin/tvservice -o
+```
+
+then reboot the pi with 
+```console
+sudo reboot
+```
 
 ## Set to run at startup