| Re: SDC68k_2 [message #9467 is a reply to message #9459] |
Fri, 10 December 2021 10:45  |
cbken
Messages: 1
Registered: June 2021
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Junior Member |
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I don't really have an answer to your question but I also have a few of the SEC000. Mine are AA20 (not FU20) and from Ebay but not (straight) from China. I built a proto board with one but could not get it to work right. Very weird behavior and I after much trouble shooting concluded that the chip was faulty somehow. I had made a breadboard breakout with another of them that seems to work fine. So I finally soldered up second proto board with a 3rd chip and that one so far works fine. Haven't done any extensive testing yet.
What gives? I suppose a chip can be faulty out of the box? But it does make one wonder considering they are from Ebay.
Didn't know about that difference with the EC/SEC so something I will test when I get that far.
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