Start your 30-day complete trial →
Built for embedded & test engineers

See the data.
Automate the work.

Serial Flux brings serial communication, Python automation, and CAN analysis into one focused engineering workflow—without burying the tools you need under a dated interface.

Serial Flux application placeholder
COM • TCP • J-Link RTT
Python Automation
CAN Analysis
One engineering toolkit

From bytes on the wire to answers you can use.

Use the pieces you need today and expand later. Each product is designed around fast inspection, repeatable testing, and practical debugging.

Serial Flux

Connect to multiple serial devices at the same time, monitor each device's traffic in one place, and control each connection independently.

  • Multiple serial devices at once
  • Independent Start / Stop per device
  • Receive Sequence matching with automatic Send Sequence replies
  • Undockable Communication and Sequence windows
  • XMODEM, YMODEM, and ZMODEM support

Python Scripting Add-On

Extend Serial Flux Standard with fully integrated Python automation. Python is provided as an embedded runtime, so no separate Python installation or configuration is required.

  • Add-on for Serial Flux Standard
  • Integrated Python runtime
  • Built-in debugger
  • Breakpoints, Watch & Locals
  • Serial Flux API autocomplete
CAN Coyote X7 logo

CAN Coyote X7

Monitor raw CAN traffic, decode signals, learn changing data, and build a reusable message database using supported open-source CAN interface hardware.

  • Raw & decoded monitoring
  • Signal editor and state decoding
  • Learn and analysis workflows
  • Requires supported third-party CAN hardware

Hardware sold separately by third-party vendors. Serial Flux currently does not sell hardware.

Try Serial Flux + Python Scripting free for 30 days.

Evaluate Serial Flux Standard with integrated Python Scripting on one computer. No simulated payment required.

Also interested in CAN analysis? Check out CAN Coyote X7, available as a separate standalone product.

Start Free Trial