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J-Flash

J-Flash is a standalone flash programming software for Windows, Linux, and macOS, requiring J-Link or Flasher.

Open source page

Product features

Product features

Batch Processing

Supports batch processing via command line.

External Flash Support

Supports most external flash chips.

Parallel Programming

Can program multiple targets in parallel.

Supports Multiple Cores

Supports ARM7/9/11, Cortex-M0/M1/M3/M4/M7, Cortex-A5/A8/A9/R4/R5, and Renesas RX600.