avrdude - Arduino ATmega32U4 - Sparkfun Pro Micro

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1

Hi,

following problem:

When I use the Arduino IDE (1.0) to programm a Sparkfun Pro Micro there is no problem. But when I copy the command into the windows cmd then it would not work.

The output from the cmd (with the newest avrdude, but its the same when I copy the original command from Arduino, and use the avrdude which is in the arduino folder)

E:\Work\avrdude>avrdude.exe -Cavrdude.conf -v -v -v -v -patmega32u4
-carduino -P
\\.\COM18 -b1200 -D -Uflash:w:DZM.hex:i

avrdude.exe: Version 5.11.1, compiled on Oct 16 2011 at 17:19:54
             Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
             Copyright (c) 2007-2009 Joerg Wunsch

             System wide configuration file is "avrdude.conf"

             Using Port                    : \\.\COM18
             Using Programmer              : arduino
             Overriding Baud Rate          : 1200
avrdude.exe: Send: 0 [30]   [20]
avrdude.exe: Send: 0 [30]   [20]
avrdude.exe: Send: 0 [30]   [20]

After this nothing will happen. When I close the window or cancel with str+ C. The Arduino will reconect the USB connection. Also my mouse stutter at this time.

The output from the working Arduino:

P:\Elektronik\Arduino\arduino-1.0\hardware/tools/avr/bin/avrdude
-CP:\Elektronik\Arduino\arduino-1.0\hardware/tools/avr/etc/avrdude.conf
-v -v -v -v -patmega32u4 -carduino -P\\.\COM18 -b1200 -D
-Uflash:w:C:\Users\Ralf\AppData\Local\Temp\build7328663976155332733.tmp\DZM.cpp.hex:i

avrdude: Version 5.11, compiled on Sep  2 2011 at 19:38:36
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2009 Joerg Wunsch

         System wide configuration file is
"P:\Elektronik\Arduino\arduino-1.0\hardware/tools/avr/etc/avrdude.conf"

         Using Port                    : \\.\COM18
         Using Programmer              : arduino
         Overriding Baud Rate          : 1200
avrdude: Send: 0 [30]   [20]
avrdude: Send: 0 [30]   [20]
avrdude: Send: 0 [30]   [20]
avrdude: Recv: . [14]
avrdude: Recv: . [10]
         AVR Part                      : ATmega32U4
         Chip Erase delay              : 9000 us
         PAGEL                         : PD7
         BS2                           : PA0
         RESET disposition             : dedicated
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :
.....

Is there anything that the Arduino IDE does before programming with avrdude?

I have tested these on my laptop too with the same results.

Thanks

Ralf