This was asked yesterday, oddly enough. The answer is no, unless you are actually using RTT, ie connected to a debugger in which case the debugger is on so yes that takes current. But if you're just running without a debugger, apart from the few extra cycles spent writing the data to memory, which is never going to be read, there's no extra current consumption.
This was asked yesterday, oddly enough. The answer is no, unless you are actually using RTT, ie connected to a debugger in which case the debugger is on so yes that takes current. But if you're just running without a debugger, apart from the few extra cycles spent writing the data to memory, which is never going to be read, there's no extra current consumption.
