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Cyer's DevNote

Research, Build and Code
  • Topics
    • Dev General
    • Raspberry Pi
    • TX2
    • ArduPilot
    • Python
    • LaTeX

Cyer's DevNote

Research, Build and Code
  • Topics
    • Dev General
    • Raspberry Pi
    • TX2
    • ArduPilot
    • Python
    • LaTeX

Connecting to Ubuntu 18+ Remote Desktop from Mac

  • Dev General
  • November 29, 2020January 6, 2021

Tips for enabling your Mac to connect to your Ubuntu 18+ remote desktop. [Step 1] Ubuntu: Install Vino Server Install the Vino server: sudo apt… Read More »Connecting to Ubuntu 18+ Remote Desktop from Mac

Addressing the Issue “WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!” when SSH to Raspberry Pi

  • Dev General, Raspberry Pi
  • October 21, 2020October 21, 2020

Addressing the host key inconsistency issue when using the same IP address in multiple OSes instances. When using a Raspberry Pi board with switching between… Read More »Addressing the Issue “WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!” when SSH to Raspberry Pi

How to Disable Secure Boot with Ubuntu

  • Dev General, Uncategorized
  • October 7, 2020October 7, 2020

Instructions for disabling secure boot with Ubuntu. While it is not recommended, there are occasions that you may want to disable the secure boot on… Read More »How to Disable Secure Boot with Ubuntu

Forcing iPad Sidecar to Connect via USB

  • Dev General
  • August 5, 2020August 5, 2020

A short answer for how to enforce a wired Sidecar connection between a Mac and an iPad. Sidecar allows us to use an iPad as… Read More »Forcing iPad Sidecar to Connect via USB

Quick Command References: GDB

  • Dev General
  • April 22, 2020April 22, 2020

A quick reference to most commonly used GDB commands you may need for debugging. Start GDB Compile and Enable Debugging To allow GDB to examine… Read More »Quick Command References: GDB

How Threads Run in Ardupilot in Linux (AP_HAL_Linux)?

  • ArduPilot
  • April 16, 2020August 5, 2020

Digging into the source code to understand how the five threads in Ardupilot in Linux are created and run. The Linux version’s Ardupilot takes advantage… Read More »How Threads Run in Ardupilot in Linux (AP_HAL_Linux)?

Adding a Kernel Parameter to Proc Filesystem (procfs)

  • Linux Kernel
  • April 14, 2020April 14, 2020

Details about where to modify the kernel source code to add a kernel parameter that can be accessed in procfs. Kernel parameters that are accessible… Read More »Adding a Kernel Parameter to Proc Filesystem (procfs)

Where Is The Main Function in ArduPilot?

  • ArduPilot
  • April 10, 2020April 15, 2020

Detailing where the main function is in ArduPilot, taking ArduCopter + Linux as an example. When studying ArduPilot’s source code, the first question most people… Read More »Where Is The Main Function in ArduPilot?

How to Fix “Clock skew detected. Your build may be incomplete.”

  • Dev General
  • April 4, 2020April 4, 2020

Quick fix for the warning “Clock skew detected. Your build may be incomplete.” When compiling my Linxu Kernel in my Ubuntu VM, I sometimes bump… Read More »How to Fix “Clock skew detected. Your build may be incomplete.”

Enabling Copy/Paste for Ubuntu VM Connected via vSphere Client

  • Dev General
  • April 3, 2020April 3, 2020

Instructions for enabling the copy/paste feature for Ubuntu VM via vSphere Client. I have a Ubuntu VM running in a VMware vCenter server to which… Read More »Enabling Copy/Paste for Ubuntu VM Connected via vSphere Client

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Recent Posts

  • Connecting to Ubuntu 18+ Remote Desktop from Mac
  • Addressing the Issue “WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!” when SSH to Raspberry Pi
  • How to Disable Secure Boot with Ubuntu
  • Forcing iPad Sidecar to Connect via USB
  • Quick Command References: GDB

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