rustybbd

What it is

rustybbd is a host-side command-line tool that downloads a firmware image into a CANopen device's bootloader over the standard SDO program-download objects. It drives your CAN adapter through the full flash sequence — no account, a single native binary for macOS, Windows, and Linux.

• Drives the full flash sequence: detect the bootloader, erase, stream blocks, verify, and start the application
• Segmented or block SDO transfer, with optional vendor-ID / product-code validation
• Works with all adapters RustyCAN supports — the KCAN dongle (USB or network), Summit, Apex USB-CAN, and SocketCAN on Linux
• Bootloader self-update sequences, tunable SDO timeouts and flash-status polling, and a virtual adapter for dry runs