Transmit and receive

Capture live CAN and CAN FD frames with channel, type, ID and payload filters. Use the transmit workspace to send controlled Classical CAN or CAN FD frames from the same application.

Classical CAN CAN FD and BRS Live filtering DBC loading CSV export Bookmarks

Signal and bus-activity trends

Plot DBC signals and capture metrics such as receive rate, estimated capture load, error counters and sequence gaps. Follow live data, mark fault events, and export SVG or CSV.

Software signal and capture-metric trends, not CANH or CANL electrical waveform measurement.

CAN FD receive rate, capture load, error counter and sequence-gap trends in Xilume TraceBox Analyzer Pro — Live trend view with fault and trigger markers

Bit timing and diagnostic storage

Configure the interface for normal CAN operation, set nominal and data-phase bitrates, define trigger windows, and choose where incident packages are stored.

Nominal bitrate500 kbit/s

Select the arbitration-phase rate.

Data bitrate2 Mbit/s

Set the CAN FD data-phase rate.

Capture window60 s + 10 s

Keep evidence before and after a trigger.

Incident folderCustom path

Choose package location, log size and quota.

04 · Sample diagnostic case

Manual CAN FD communication interruption

In this sample, CAN FD communication was manually disconnected. TraceBox detected the resulting CAN2 ID 0x123 timeout, preserved the incident window, and ranked practical follow-up checks without claiming an unproven root cause.

Open sample diagnostic report

Affected scopeCAN2 · 0x123 Learned period≈ 14 ms Timeout250 ms Incident window60 s before · 10 s after