UDS Scan window has been redone to make it more configurable.

Added preliminary support for lawicel devices (not great yet).

Added ability to set notch and expire intervals in sniffer.

Datagrid now can show signal names when doing DBC edits.

Added ability to read CANServer binary log files.

Recent Changelog (for a more complete changelog see github): The source code can be accessed on GITHub. Second CAN bus is CAN-FD capable) (Dual CANBus, 2MB EEPROM, Based around Arduino Due) (Model 3 Interface for vehicles made before Jan of 2019) (Model 3 Interface for vehicles made on or after Jan of 2019) GVRET compatible capture devices are available at (Custom Dual CAN board based around ESP32. The video is a little dated now (several Savv圜AN versions old) but still a good resource for getting into Savv圜AN. A half hour video that walks through Savv圜AN and how to use it. It can be used to automatically update the firmware to the newest version without having to compile anything. The GVRET/M2RET/ESP32RET firmware updaters have scripts for use with Windows and OSX. GVRET Firmware Updater (Updated Version 343) M2RET Firmware Updater (Updated Version 345 - Recompiled to fix issues with SDCards) ESP32RET Firmware Updater (Updated Version 363) This is built from the most up to date commit on GitHub but there are no promises about stability. There is now a bleeding edge binary compiled for LINUX and Windows (64 Bit). Links to all of the binary versions (Updated Version 208) - These are now found on GitHub Need to get in touch for support? Want to chat with the community? Join the discussions at the GitHub project: Don't like something about it? Change it! Best of all, it's free and open source. Scripting interface to be able to expand the scope of the software You can turn the raw data into things like a RPM, odometer readings, and more. DBC files are used to store definitions for how data are formatted on the bus. Load and Save many different file formats common to CAN capture tools (Vector captures, Microchip, CANDo, PCAN, and many more) Show ASCII of captured data to find things like VIN numbers and traffic to and from the radio Scan captured traffic for data that looks coherent Ability to connect to many dongles simultaneously Ability to capture even very highly loaded buses It has many functions specifically meant for reverse engineering data found on the CAN bus:

Savv圜AN can use any CAN interface supported by QT's SerialBus system (PeakCAN, Vector, SocketCAN, J2534, etc) It can capture and send to multiple buses and CAN capture devices at once. It has since expanded to be able to use any socketCAN compatible device as well as the Macchina M2 and Teensy 3.x boards. It was originally written to utilize EVTV hardware such as the EVTVDue and CANDue hardware. It is a CAN bus reverse engineering and capture tool. Savv圜AN is a cross platform QT based C++ program.

Dbc file viewer