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Author Topic: clockport expander and smoke...  (Read 786 times)

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Offline espenboTopic starter

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clockport expander and smoke...
« on: July 19, 2011, 07:43:55 PM »
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