I have a C167CR-LM micocontroller board. Output P2.8 is connectec to a small servo motor by means of a NPN transistor. The problem is that the microcontroller resets when the servo motor is connected (sometimes) The servo motor doesn't keep his position stable. The Powersypply voltage is OK there are no dips. Also the resetcircuit doesn't generate a reset. But when the motor is connected the microcontroller keeps resetting. Can it be that the motor can reset the microcontroller by means of the output pin?