Kvaser Database Editor is the reference tool
- split trace file by packet ID
- per-ID comparison of multiple trace files
- counter bit region detection
- charting using MegaLogViewer
gradlew :reader:shadowJar
java -jar reader/build/libs/reader-all.jar "C:\stuff\rusefi_documentation\OEM-Docs\VAG\2006-Passat-B6" -filter passat-back-and-forth-60-seconds -dbc opendbc/vw_golf_mk4.dbc
We produce two versions of chartable data for https://www.efianalytics.com/MegaLogViewer/ see .mlq files
CAN playback using PCAN on Windows or SocketCAN on Linux.
gradlew :playback:shadowJar
java -jar playback/build/libs/playback-all.jar playback/src/main/resources/atlas.trc
Offline trace analysis would only get you that far: once/when you run out of luck guessting, you have to promote your efforts towards https://en.wikipedia.org/wiki/Man-in-the-middle_attack
Man-in-the-middle requires a device with at least two CAN buses and something along the lines of https://github.com/rusefi/rusefi/blob/master/firmware/controllers/lua/examples/man-in-the-middle.txt
CAN log file utilities to help me work with https://github.com/brent-stone/CAN_Reverse_Engineering and https://github.com/HeinrichG-V12/E65_ReverseEngineering
- turning ignition on (wake up)
- OEM ECU remove, turning ignition on (wake up)
- turning ignition off (shutdown)
- from ignition ON cranking and idling
- door open
- door close
- accelerator pedal while engine is off
- just idling
- revving while parked: rev from 1500 rpm to 3000 rpm
- move PRNDL
- drive forward 3 ft
- drive backwards 3 ft
- steady speed driving
- accelerating
- braking
- A/C
- ignition on, engine not running, press clutch four times
- ignition on, engine not running, brake pedal three times
- ignition on, engine not running, throttle pedal from 0% to 50%, to 0%, to 100%, to 0%