Nu-Link is not only an emulator, but also an online and offline downloader, a 3-in-1 tool that is applicable from R&D to mass production
Features:
Support KEIL, IAR and other IDE toolsFlash breakpoints, no matter whether the code is in RAM or ROM, you can use breakpoints without limit, not limited by the number of Cortex chip breakpointsSupport memory read and write, terminal emulation and serial debug output during program runningSupport firmware online upgradeIt can output 5V/3.3V voltageSupport WINXP/7/10 32&64bitSupport Nuvoton 8051 1T (such as N76E003 ), M0, M4 full series of MCU
The interface is defined as the official standard version:
1-5V 2-3.3V3-DAT 4-DAT5-CLK 6-CLK7-RST 8-RST9-GND 10-GND