SETCTOP High Speed USB JTAG Emulator Debugger Programmer V9 ARM ARM9 ARM7 Cortex M0 M1 M3 M4 Cortex A5 A8 A9 STM32 STM8 Debug Probes

V9 description Supported CPUs: ARM7/9/11, Cortex-A5/A7/A8/A9, Cortex-M0/M1/M3/M4/M7, Cortex-R4, Microchip PIC32 and Renesas RX100/RX200/RX610/RX621/RX62N/ RX62T/RX630/RX631/RX63N Differences between Link V8 and link V9: 1, the speed is different: V8 supports up to 10M (JTAG debug mode) / 4M (SDW debug mode), and link V9 support to 20M (JTAG debug mode) / 15M (SDW debug mode). 2, the stability is different: V9 driver IC has a voltage self-adaptive ability, in the case of the correct wiring, automatically adapt to the target board cpu voltage. 1.8-5.5V cpu can be debugged, and V8 version can only debug 3.3v version of the cpu, and debugging 5vcpu stability is very poor. 3, JlinkV8 easy to turn off the firmware into a brick. I have a lot of V8 hanging here, I want to re-write the firmware, and ordinary users can only look at bricks, and V9 basically no such situation. 4, some of the latest cpuV8 is no longer supported, and V9 supports almost all ARM cpu. LINK V9 six characteristics: 1, the main control chip uses STM32F205, can not afford to lose the firmware, hardware upgrade to the latest version of V9.4 2, can provide 3.3V voltage of 0.8A for the development board (2 feet) 3, support standard JTAG interface and 2-wire SWD debug interface. The speed can reach 20M (JTAG)/15M (SWD) per second. 4, support for all ARM chip debugging, support for MDK or IAR, as well as other standard standards Link support for the compiler environment IDE.