Your Serial Terminal license is confirmed. You will receive your license key via email from Polar.sh. Follow the steps below to download and activate.
Check your email for the license key from Polar.sh. It will look like: VOLTRUS-SERIAL-XXXX-XXXX-XXXX
Download the DMG for macOS below. Open it and drag Serial Terminal to your Applications folder.
Launch Serial Terminal. On first launch, enter your license key when prompted. The app will activate online — one click, done.
Plug in your USB-serial adapter, select the port, configure baud rate, and start monitoring data in hex and ASCII view.
Version 1.0.0 · macOS 13+ / Windows 10+ / Linux x64
Need help with activation or have questions?
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