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Re: [avrdude-dev] Mega-commit slows down MPSSE enourmous


From: Uwe Bonnes
Subject: Re: [avrdude-dev] Mega-commit slows down MPSSE enourmous
Date: Thu, 15 Sep 2011 16:23:16 +0200

>>>>> "Joerg" == Joerg Wunsch <address@hidden> writes:

    Joerg> As Uwe Bonnes wrote:
    >> Running my test (as discussed on libftdi) from yesterday with current
    >> SVN 1007 slow dowm enourmous:

    Joerg> Could you compare the trace data (from -vvvv) between both
    Joerg> versions?

The log file gets 6 times bigger and contains seemingly the opld content
plus interleaved add-ons

...

    Joerg> But, you could use that for a comparison: run the command with -U
    Joerg> flash:r:foo.hex:i, this will cause the entire flash memory to be
    Joerg> read. 
I don't see the difference to the command I used:
./avrdude -vvvvv -C ./avrdude.conf -c ftdijtag -p m16 -b 2000000 -U 
flash:r:test:i

    Joerg> Is this also still faster then the verification read in
    Joerg> r1007?


-- 
Uwe Bonnes                address@hidden

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



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