M3.H.3 Official Stable Release · Product page
Download ARStack-Studio-M3H3-win-x64-setup.exe and follow Setup. The matching portable package is ARStack-Studio-M3H3-win-x64-portable.zip. The official installer is built from the accepted Windows CI preview binary and retains its historical internal installer identity; it does not silently replace older stable installs.
To download the newest installer through PowerShell, verify its SHA-256 and open Setup automatically:
$script = Join-Path $env:TEMP 'arstack-install.ps1'
Invoke-WebRequest 'https://raw.githubusercontent.com/masarray/arstack61850/main/scripts/install-windows.ps1' -OutFile $script
& $scriptTo download a verified copy without starting the installer, run & $script -DownloadOnly.
For Linux x86_64, download ARStack-Studio-linux-x86_64.AppImage from the M3.H.3 stable release. Mark it executable (chmod +x) and open it. You can also install it into your home folder with:
curl -fLsS https://raw.githubusercontent.com/masarray/arstack61850/main/scripts/install-linux.sh -o /tmp/arstack-install-linux.sh
bash /tmp/arstack-install-linux.shThe install script verifies the matching published SHA-256. The M3.H.3 official stable release contains the tested Linux AppImage.
- Open ARStack Studio and start from the built-in 4I+4V profile.
- To publish actual Ethernet Sampled Values, connect a compatible ESP32-P4 and install the matched firmware included with that release.
- Select a simulated PTP source, set waveform values, and press Start.
- Inspect SV and PTP traffic on a dedicated test switch or network segment.
Try a relay/BCU Process Bus lab: configure an SV stream's APPID, MAC, VLAN and svID to match your subscriber's expected inputs, press Start and capture real Layer-2 traffic with Wireshark. ARStack also publishes internal PTP SOURCE traffic for lab timing simulations. With the ESP32-P4 powered, closing Studio does not stop SV; reopening Studio adopts the actual board state. Use the firmware paired with this release. M3.H.3 on-wire lab capture.