[avrdude-dev] [bug #18489] avrdude is too slow (20 byte/s)

[anonymous]

URL:
  <http://savannah.nongnu.org/bugs/?18489>

                 Summary: avrdude is too slow (20 byte/s)
                 Project: AVR Downloader/UploaDEr
            Submitted by: None
            Submitted on: Friday 12/08/2006 at 21:35 UTC
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: jim doe
        Originator Email:     address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Howdy folks,
after my windows+avrstudio went fubar again, I decided to try the current
avrdude on linux.

I did:
cvs -z3 -d:pserver:address@hidden:/sources/avrdude co
  avrdude
cd avrdude
./bootstrap
./configure
make
sudo make install


And then:


avrdude -c dragon_isp -p m48 -P usb -U flash:v:t1.hex:i

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.15s

avrdude: Device signature = 0x1e9205
avrdude: verifying flash memory against t1.hex:
avrdude: load data flash data from input file t1.hex:
avrdude: input file t1.hex contains 2982 bytes
avrdude: reading on-chip flash data:

Reading | ###############################################    | 94% 1.73s

At this point the speed slows down significantly.
The last 6% take about 150 seconds!

See the attached file for the -vvvv output.



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File Attachments:


-------------------------------------------------------
Date: Friday 12/08/2006 at 21:35 UTC  Name: avrdude-4.txt.bz2  Size: 56kB  
By: None
-vvvv output
<http://savannah.nongnu.org/bugs/download.php?file_id=11485>

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