Sean Clancy seanclancy

A quick and clean guide to set up your Raspberry Pi Zero 2 W headlessly with Wi-Fi, SSH, and a static IP – perfect for IoT and embedded projects.

🧰 Requirements

To build a project where the Raspberry Pi Zero W 2, running Ubuntu, automatically configures a host system upon USB connection using Ansible, we'll break down the project into several detailed and technical components.

Project Outline: Raspberry Pi Auto-Configurator

1. Choosing the Right Raspberry Pi Image

Image: Ubuntu for Raspberry Pi (likely Ubuntu Server for lightweight, headless operation).
Version: Choose the latest stable version compatible with Raspberry Pi Zero W 2. As of my last update, it's Ubuntu 22.04 LTS.
Source: Download the image from the official Ubuntu website for Raspberry Pi.
Flashing Tool: Use Raspberry Pi Imager or dd command in Linux to flash the SD card.

read-stm32-firmware

OpenOCD scripts for read STM32 firmware binary

Requirements

Linux

OpenOCD (Open On-Chip Debugger) is open-source software that interfaces with a hardware debugger's JTAG port. OpenOCD provides debugging and in-system programming for embedded target devices. OpenOCD provides the ability to flash NAND and NOR FLASH memory devices that are attached to the processor on the target system. Flash programming is supported for external CFI compatible flashes (Intel and AMD/Spansion command set) and several internal flashes (LPC2000, AT91SAM7, STR7x, STR9x, LM3 and STM32x).

OpenOCD was originally developed by Dominic Rath at the University of Applied Sciences Augsburg. The OpenOCD source code is now available through the GNU General Public License (GPL).

Configuring Proxmox VE node as client for remote NUT server running on Synology NAS

Network UPS Tools User Manual

Use Shell on Proxmox Node to install NUT Client

apt-get install nut-client

	# Created 2015, Zack Gainsforth
	import matplotlib
	import matplotlib.pyplot as plt
	import numpy as np
	import struct
	from numpy.fft import fft, fftfreq

	def LoadSPAInterferogram(FileName):

	# Open the SPA file.

	version: '3'

	services:
	hassio:
	image: homeassistant/amd64-hassio-supervisor
	container_name: hassio_supervisor
	privileged: true
	security_opt:
	- seccomp:unconfined
	- apparmor:unconfined

	# Use systemd for managing NVIDIA driver suspend in drivers ====>>> PRIOR to version 470 <<<=====
	# https://download.nvidia.com/XFree86/Linux-x86_64/450.66/README/powermanagement.html
	# https://forums.developer.nvidia.com/t/unable-to-set-nvidia-kernel-module-parameters/161306
	# Please note: In Fedora Linux you may need to just install the xorg-x11-drv-nvidia-power pakage
	# as sugested by @goombah88 in the comments below.

	TMP_PATH=/var/tmp
	TMPL_PATH=/usr/share/doc/nvidia-driver-460/

	echo "options nvidia NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=${TMP_PATH}" \| sudo tee /etc/modprobe.d/nvidia-power-management.conf