As opposed to Halting Mode ?
See: www.segger.com/.../
And: http://github.com/haakonsh/MMD
but can uLink do this?
devzone.nordicsemi.com/.../monitor-mode-debug-mmd-with-keil-ulink
Nordic have quite a lot about MMD with the Segger J-Link, but my question is: can a uLink do it?
or CMSIS DAP ?
community.st.com/.../monitor-mode-debug-mmd-
Re-posted in the Cortex-M forum: https://community.arm.com/developer/ip-products/processors/f/cortex-m-forum/43645/monitor-mode-debug