CommentStreams:D0d8666c1ac27e2e779cfd3f36eb8094

If the voltage there still present, then the X728 cannot implement auto-on. we can change the script or a resistor to match your applicaiton but will need to know the timing from 5V to 0V after key off. for this new verison, we changed the MCU and auto-on shoud be more reliable as long as the timing is confirmed.