libftdi Archives

Subject: Re: write/read syncronization

From: Uwe Bonnes <bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Fri, 5 Feb 2010 11:52:24 +0100
>>>>> "Igor" == Igor Nikitin <igor.nikitin@xxxxxxxxxxx> writes:

...

    Igor> The same behavior if tx and rx on FT232 are directly connected.

If you can send me the compilable code, I could test here.
...
    Igor> One more question. If I choose the other way of interaction: PC
    Igor> and uC send messages permanently to each other not waiting the
    Igor> reply. Then temporal lag between sending and receiving will be
    Igor> equal to timer latency, or fill time of the buffer, minimal of
    Igor> them. Am I right?

I read the docs the same way. But reality might be different...

Bye
-- 
Uwe Bonnes                bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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