Features: * Support ARM7 / 9/11 (including thumb mode), Cortex-M0 / M1 / M3 / M4 kernel * Support Serial Wire Debug (SWD); * Support Serial Wire Viewer (SWV); * Download speed up to 720kb / s; * DCC mode up to 800 kb / s; * Integration with IAR Workbench, Keill, ADs, RVDS; * JTAG maximum speed of 12MHZ; * Automatic kernel recognition; * Automatic speed recognition; * Supports adaptive watches; * Can monitor all JTAG , automatically adapt to target board voltage; * Multi-core debugging support; * Include 20-PINS standard JTAG connector; * Support 1.2V-5V target board voltage; * External power supply 5V 300mA (through the command to control whether output); * External power supply to provide 3.3V 300mA (via J3 jumper); * Include USB cable and 20-pins flat cable; * Random distribution of J-Mem software that supports the observation and modification of memory; * Support for embedded cache trace Buffer (ETB) * Optional online programming, FLASH programming software: J-Flash; * Plugin makes asuitable for any RDI RDI compatible debugger like ADS, Relview, IAR, etc .; * With RDI Flash DLL can be achieved in RDI under FLASH programming, programming; * With GDB Server, can be achieved in the GDB debugging environment. Supported Operating Systems: for Microsoft 2000,XP,XP x64, 2003,2003 x64,Vista,Vista x64, 7, 7 x64, 8 Specification: Electromagnetic compatibility () EN 55022, EN 55024 Operating temperature: +5°C ... +60°C Storage temperature: -20°C ... +65 °C Relative humidity (non-condensing): . 90% Mechanical Size (without cables): 100mm * 53mm * 27mm/3.9 * 2.1 * 1.1in Weight: Approx. 142g Package list: 1 * V8 Debugger 1 * USB2.0 Fully-shielded Cable with Magnet 1 * 2.54mm Flat CableWith GDB Server, can be achieved in the GDB debugging environment. Include USB cable and 20-pins flat cable;. With RDI Flash DLL can be achieved in RDI under FLASH programming, programming;. Can monitor all JTAG , automatically adapt to target board voltage;. no external power supply is needed, charge via USB;.