Hi,
short post today. It shows howto configure a GPIO Pin as PWM with a width of 1024Bits. Note the restrictions when using IO Ports.
Configure GPIO 14 to PWM 1.
All posts by Michael Albert
Linux: Set systemd target (init/runlevel level) at grub command line
Hi,
if you temporary don’t want to boot to a graphical login manager you can, at the grub command line, tell the systemd-target the system should boot to.
Continue reading Linux: Set systemd target (init/runlevel level) at grub command line
Linux: Enable i2c kernel tracing
Hi,
when you want to see whats happened on the i2c bus on an raspberry pi you can enable tracing with debugfs.
Get root and mount debugfs. This is usually already mounted in raspbian
michael@debdev ~ # sudo su root@debdev ~ # mount -t debugfs none /sys/kernel/debug
Windows: Enable (WSL) Windows Subsystem for Linux
Hi,
these are the steps to enable WSL (2) on Windows 10 >= 2004.
Open Powershell with administrator permissions (right click) and install the features VirtualMachinePlatform and Microsoft-Windows-Subsystem-Linux.
Continue reading Windows: Enable (WSL) Windows Subsystem for Linux
Windows: Cannot uninstall Store App. Error: Exception from HRESULT: 0x80073CFA
Hi,
if you want to uninstall some preinstalled store apps you get an error “Deployment failed with HRESULT: 0x80073CFA, Removal failed. Please contact your software vendor.”
This error could happen if the App is not correctly registered.
Continue reading Windows: Cannot uninstall Store App. Error: Exception from HRESULT: 0x80073CFA