3.3.5：Automatic start/stop

Some chips open SWD multiplexing, offline programming, there is a choice to write the option byte, or turned on the completion of programming to start the chip, or selected the output reset, and turned on the automatic chip detection function (as shown in the figure), may cause the possibility of repeated programming, to detect the chip as far as possible, so that the chip is programmed in the time to be connected to the chip, will not be mistakenly judged as taking open the chip.