Hallo,

habe plötzlich folgendes Problem:

Code:
C:\Robotik\Programme\WinAVR\bin>avrdude -p atmega2560 -P USB -c avrisp2 -e -F     -U flash:w:main.he
x

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0x1e9801
avrdude: erasing chip
avrdude: reading input file "main.hex"
avrdude: input file main.hex auto detected as Intel Hex
avrdude: writing flash (11388 bytes):

Writing | ################################################## | 100% 5.63s

avrdude: 11388 bytes of flash written
avrdude: verifying flash memory against main.hex:
avrdude: load data flash data from input file main.hex:
avrdude: input file main.hex auto detected as Intel Hex
avrdude: input file main.hex contains 11388 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 5.72s

avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x005e
         0x0d != 0x01
avrdude: verification error; content mismatch

avrdude: safemode: Fuses OK

avrdude done.  Thank you.
Zuvor lief alles einwandfrei. Mit einem anderen Board funktioniert es auch.
Ist das Board im Eimer?

Was könnte ich noch testen?

Was braucht ihr noch an zusätzlichen Informationen?

Vielen Dank im Voraus.

Gruß Jonas

Edit:

Programmer ist AVRISP MK II.

Code:
AVR Part              : ATMEGA2560
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         :

                         Block Poll               Page                       Pol
led
  Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadB
ack
  ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ------
---
  eeprom        65    10     8    0 no       4096    8      0  9000  9000 0x00 0
x00
  flash         65    10   256    0 yes    262144  256   1024  4500  4500 0x00 0
x00
  lfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0
x00
  hfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0
x00
  efuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0
x00
  lock           0     0     0    0 no          1    0      0  9000  9000 0x00 0
x00
  calibration    0     0     0    0 no          1    0      0     0     0 0x00 0
x00
  signature      0     0     0    0 no          3    0      0     0     0 0x00 0
x00