On Thursday 30 of June 2005 07:21, Fisherss wrote:
> Michael Robinson 写道:
[cut]
> > Is the serial signal level 3.3V or 5V?
>
> I think it should be 3.3V. I can't remember that exactly, I have made
> the serial cable for a very long time, but you can use a MAX232 chip
> to convert the signal level.
MAX2323 or ST2323, everything is almost the same, only capacitor values
differ from MAX232 version.
-- Łukasz Góralczyk jid: liku_at_chrome.pl http://liku.sdfpau.orgReceived on Thu Jun 30 2005 - 05:28:01 EDT
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