About the Utilities
These are connected vehicle message encoding/decoding utilities that run in WebAssembly in the browser.
PCAP Decoder
Decodes PCAP files collected with Wireshark and attempts to extract message frames.
Ported from Java from the open source USDOT CVManager
Made with:
J2735 ASN.1 Converter
A complete implementation of the SAE J2735 (2024) specification in C that runs in your browser. Converts messages between UPER (Unaligned Packed Encoding Rules), XER (XML Encoding Rules), and JER (JSON Encoding Rules)
Made with:
- SAE J2735/2024 ASN.1 Specification
- The VLM open source asn1c compiler
- Our open source WebAssembly codec for J2735
Web Site
Made with: