| Step | Diagnostic Service | Description | |------|-------------------|-------------| | 1 | 0x10 (Session) | Enter (non-default session). | | 2 | 0x27 (SecurityAccess) | Unlock ECU for flash operations (seed-key authentication). | | 3 | 0x34 (RequestDownload) | Provide memory address, size, and block length. | | 4 | Loop 0x36 (TransferData) | Send binary chunks with sequence numbering and CRC/checksum validation. | | 5 | 0x37 (RequestTransferExit) | Terminate data transfer. | | 6 | 0x31 (RoutineControl) | Verify checksum (e.g., SHA256, CRC32) over the flashed area. | | 7 | 0x11 (ECUReset) | Soft reset ECU to boot new software. |
: Uses a-Shell's internal browser to let you log into restricted websites (like Instagram). It then uses those cookies directly for authenticated downloads without accessing your credentials. Multi-App Support : Compatible with both and the storage-saving a-Shell Mini terminal apps. Manual Export Sw-dlt Download
To run SW-DLT, you must have one of the following terminal emulator apps installed on your device: | Step | Diagnostic Service | Description |
SW-DLT requires specific Visual C++ runtimes. Fix: Download and install "Microsoft Visual C++ 2015-2022 Redistributable (x64)" from Microsoft’s official site. Then retry the Sw-dlt download. | | 4 | Loop 0x36 (TransferData) |
SW-DLT: a front end iOS Shortcut for yt-dlp & gallery-dl. - GitHub
: Users can select specific resolutions (e.g., 4K, 1080p) and frame rates (FPS). The tool prioritizes formats that are natively playable on Apple devices.