New lower price for Axon II ($78) and Axon Mote ($58).
0 Members and 1 Guest are viewing this topic.
if your DDR register is set your port might act like this. Is there a problem, or are you asking out of curiosity.
hmmm it should not. Low state is 0V to 0.7V, high state is 2.2V to 5V. 1.9V is in the "gray" zone and is invalid.