Ejtag Tiny Tools Software Top Instant

EJTAG Tiny Tools was originally written for simple dongles (e.g., Wigglers, JTAGKeys). However, the community has ported it to work with FTDI-based USB adapters (like the FT2232H) using libftdi .

| Feature | EJTAG Tiny Tools | OpenOCD | Commercial EJTAG Probes | | :--- | :--- | :--- | :--- | | | Excellent (v2.0, v2.5, v3.0) | Limited (mostly ARM focus) | Good, but costly | | Speed | Fast (raw parallel port) | Moderate | Fast | | Scripting | Bash/Python friendly | TCL required | Proprietary API | | Low-level control | Direct register/DMA | Abstracted | Abstracted | | Price | Free | Free | $500–$5000 | ejtag tiny tools software top