Sunday, August 31, 2025

Microsoft Edge on Mac Big Sur

My iMac is compatible with macOS versions up to Big Sur. Since the latest version of Microsoft Edge isn’t supported on Big Sur, we need to install an older version instead.

MicrosoftEdge-138.0.3351.121

Monday, May 5, 2025

How to Install OpenOCD on Ubuntu 22.04.5 LTS


$ sudo apt-get install build-essential pkg-config autoconf automake libtool libusb-dev libusb-1.0-0-dev libhidapi-dev
$ sudo apt-get install libtool libsysfs-dev
$ sudo apt-get install libjim-dev

$ git clone https://git.code.sf.net/p/openocd/code openocd-code

Configure and Build OpenOCD

$ cd openocd-code
$ ./bootstrap
$ ./configure

Install OpenOCD

$ sudo make install

Configuration files

/usr/local/share/openocd/scripts/board/xxx.cfg
/usr/local/share/openocd/scripts/target/xxx_soc.cfg
/usr/local/share/openocd/scripts/interface/ftdi/xxx_sdp.cfg


Wednesday, March 5, 2025

How do I allow non-root access to ttyUSBx

Best solution
 
sudo usermod -a -G dialout $USER
 
Just add your user to the dialout group so you have appropriate permissions on the device.

Tuesday, February 18, 2025

How to Install ClamAV on Ubuntu 22.04.5 LTS

  • Install ClamAV
    • sudo apt update && sudo apt upgrade
    • sudo apt install clamav clamav-daemon -y
  • Update ClamAV virus signatures
    • sudo systemctl stop clamav-freshclam
    • sudo freshclam
    • sudo systemctl start clamav-freshclam
  • ClamTK GUI
    • sudo apt-get install clamtk