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@kmobs
kmobs / frequencytester.md
Last active August 5, 2024 16:14
Frequency Tester

Frequency Testing

This will allow you to test a specific frequency that you hear when you do your resonance testing in Klipper and potentially track down where extra peaks are coming from. If something is rattling at a specific frequency, you can specify that frequency and feel around the printer until you track it down.

Code was adopted by zifnab from somewhere in Klipper.

Usage

You have to have [resonance_holder] in your printer.cfg.

The command is HOLD_RESONANCE AXIS=<axis> FREQ=int SECONDS=<seconds>

@clee
clee / voron_sensorless.md
Last active May 27, 2024 19:52
how to sensorless XY on Vorons

Setting Up and Calibrating Sensorless XY Homing

When using the TMC2130 / TMC2209 / TMC2660 / TMC5160 drivers, the StallGuard feature makes it possible to set up sensorless homing on the X and Y axes for CoreXY machines. The Klipper project has a page with documentation and recommendations on getting it working.

Following are some more detailed instructions and suggestions to supplement the Klipper documentation specifically for Vorons.

Hardware Setup

@clipperhouse
clipperhouse / winapps.ps1
Last active March 28, 2017 09:40
Removing consumer apps and undesirable SDKs from Windows and Visual Studio
# caveat emptor, this worked for me, be careful, your milage may vary
# to remove “consumer” Windows Store apps like Weather, Finance, News from Windows 8:
# http://blogs.technet.com/b/deploymentguys/archive/2012/10/26/removing-built-in-applications-from-windows-8.aspx
# remove the apps from the current user account. it will clean up your start screen, basically.
# you will likely see errors when this runs, but it’s still effective
Get-AppXPackage | Remove-AppxPackage
# this removes the apps from the machine entirely
@nberardi
nberardi / GuidGenerator.cs
Created September 21, 2012 04:21
TimeUUID Generator for .NET
using System;
namespace FluentCassandra
{
/// <summary>
/// Used for generating UUID based on RFC 4122.
/// </summary>
/// <seealso href="http://www.ietf.org/rfc/rfc4122.txt">RFC 4122 - A Universally Unique IDentifier (UUID) URN Namespace</seealso>
public static partial class GuidGenerator
{