diff --git a/Documentation/quickstart/debugging.rst b/Documentation/quickstart/debugging.rst index 7c275a1f89..379240d525 100644 --- a/Documentation/quickstart/debugging.rst +++ b/Documentation/quickstart/debugging.rst @@ -95,7 +95,7 @@ JTAG/SWD Debugging `JTAG `_ is a set of standards that specify a way to attach a hardware device to your embedded board, and then remotely control the CPU. You can load code, start, stop, step through the program, and examine variables and memory. `SWD `_ is an -Arm-specific, alternative 2-pin electrical interface that uses the same protocol and can be used too. +Arm-specific interface with a reduced number of signals which can be used alternatively. The NuttX operating system uses `threads `_, so you need a thread-aware debugger to do more than load code, start, and stop it. A thread-aware debugger will allow you to switch