DiagBuddy Viewer

Your automotive waveforms, wherever you need them.

DiagBuddy Viewer is a focused waveform viewer for automotive diagnostic captures, designed to make it easy to open and review scope files away from the original oscilloscope software.

Android release preparing for Google Play

Designed for diagnostic work

Open the capture. See the waveform.

Automotive oscilloscope captures can be extremely useful long after the original diagnosis, but reviewing them often means returning to the manufacturer's desktop software.

DiagBuddy Viewer is being built to provide a simpler way to keep those captures useful and accessible, with an interface focused on viewing diagnostic waveform data rather than controlling the oscilloscope itself.

Current capabilities

Built around real scope captures.

TiePie TPS files

Open supported TiePie TPS waveform files directly in DiagBuddy Viewer.

Multi-channel display

View multiple captured channels together using a common waveform time axis.

Large captures

Waveform processing is designed around bounded-memory access so large captures don't need to be loaded entirely into memory.

Channel colours

Stored TiePie channel colours are retained where available, with familiar channel-colour fallbacks when needed.

DiagBuddy account

Secure authentication uses the same DiagBuddy account infrastructure intended for the wider DiagBuddy platform.

Built to expand

Additional waveform formats may be supported in the future as DiagBuddy Viewer develops.

Waveform focused

Diagnostic data without the clutter.

DiagBuddy Viewer concentrates on the information needed when reviewing a saved capture: waveform shape, channels, scale and timing.

The aim is not to reproduce every control from an oscilloscope application, but to make stored diagnostic captures convenient to revisit and share.

Current platform

Android first.

Android is the first production platform for DiagBuddy Viewer. The current release build has been tested on physical hardware with production DiagBuddy authentication and real TPS captures.

Release status Google Play preparation

Store listing, artwork and Play testing are the next external release steps.