ARMmbed/DAPLink
None observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 98
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4357
- days_rel: n/a
- days_push: 13
- n_releases_24m: 0
Adoption not part of the score
2793 stars · 1098 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Arm Mbed DAPLink is open-source interface firmware that runs on a secondary MCU attached to the SWD/JTAG port of an Arm Cortex application MCU, bridging the debug computer and target CPU over USB. It provides drag-and-drop flash programming (MSC), a virtual serial port (CDC), and CMSIS-DAPv1/v2 debug channels.
Use cases
- flash firmware onto arm cortex microcontrollers by drag and drop
- debug cortex-m mcu over swd with cmsis-dap
- build custom debug probe firmware for a development board
- get a virtual serial port terminal on an embedded dev board
- update interface firmware on opensda or lpc-link2 debuggers
When to choose
- you need CMSIS-DAP compliant debug firmware for an Arm Cortex target
- you want drag-and-drop MSC flashing plus serial and debug over one USB device
- you are building or customizing a debug probe on supported HIC hardware like MCU-LINK, OpenSDA, or LPC-Link2
When to avoid
- you need a debugger for non-Arm architectures like RISC-V or AVR
- you want a host-side debugging tool rather than probe firmware (use pyOCD or OpenOCD instead)
- your debug probe hardware is not among the supported interface circuits
Facets
application · maturity active
embedded developer-tools security embedded-systems hardware developer-tools embedded windows cross-platform debug-probe cmsis-dap interface-firmware swd jtag flash-programming arm-cortex usb-composite macos linux
2 sources
- readme: https://github.com/ARMmbed/DAPLink · fetched 2026-08-28 · e2dbbd3e05b2
- homepage: https://daplink.io · fetched 2026-08-29 · 1d9a533d34ce
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ARMmbed/DAPLink | main | 67 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem