Hello.
I was stupid enough to put inn may mp3@64 the wrong way in the clock port expander. And offcorese it came out smoke....
It was the connecting one printboard that burnd. From clockport port 2 to port 0. It was the pin over the pin marked "1". I resolderd it.
I have connection between all other pins expect the pin to the rigth from the pin i solderd. Shooed it be connected to the other ports or is that pin going to the IC1 ?
Please help

Espen