DAPLink is an open-source debugging and programming interface firmware for ARM Cortex-M microcontrollers. It provides a bridge between a computer and the target microcontroller, allowing the user to program and debug the microcontroller using software tools such as Mbed Studio, Keil MDK, or IAR Embedded Workbench. DAPLink supports several communication protocols, including SWD and UART, and can be used with a wide range of development boards and evaluation kits. It also includes features such as automatic firmware updates and a USB interface for easy connectivity to a computer. DAPLink is maintained by ARM and is widely used in the embedded systems industry.
