SWD and JTAG selection mechanism SWJ-DP enables either an SWD or JTAG protocol to be used on the debug port. To do this, it implements a watcher circuit that detects a specific 16-bit selection sequence on the SWDIOTMS pin: A 16-bit sequence is used
KL46 custom board SWD reset is never asserted Hi everybody, I'm trying to program a custom board based on the KL46. However the reset signal for the SWD port is stuck at logic LOW. My programmer is a P&E Multilink FX. I can successfully program my te