I tried uploading my latest program but it states this in the black box at the bottom:
avrdude: verification error, first mismatch at byte 0x0000
0x0c != 0x00
avrdude: verification error; content mismatch
The tx and rx lights flash for a short period and then stop when the message appears.
Any help please
PS I have the Decimia board and am running the 0010 - Alpha software.
Has this board ever worked?
If you set the upload.verbose flag to true in your Arduino preferences file (you can find the location in the preferences dialog), the IDE will output more information that might help explain the problem. Can you try that, and post the messages you get when you try to upload again?
Is anything connected to the board? If so, try disconnecting it. Is there anything metallic touching the board?
It has worked Great before, nothing was connected or touching it. I will try the tip, thank you.
Its false....
Did the same again...
Where can I find the preference dialog??? I have the same problem!!!
Can anybody of you help me???
whats the IDE??? Sorry for my questions
Okay I found something about the preference dialog and the IDE.. sorry for the question. I have send a message with the failure massage which i became when I upload the program to the board. The following sentences.
Binary sketch size: 1112 bytes (of a 14336 byte maximum)
avrdude: verification error, first mismatch at byte 0x0000
0x0c != 0x00
avrdude: verification error; content mismatch
I test the firmly sit of the atmega. The board is okay. But the failure massage.... >:(
I hope we find the error.
Could it be that the storeage is full???? I need a indroduction how is to do to flash the storeage!?!?!?!
Can I flash the firmware and load a new firmware up??!?!?!?!?
When the atmega is faulty where can I buy a othe one ore a alternative???
Oh man, this hardware kill my nerves... ;D
I've posted a question similar to your own called reloading the firmware http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1199451472 .I think it is a failure to write over the old memory which is the old problem.
Yea, my guess is you need to reburn the bootloader or replace the chip with one that has the bootloader already on it.
Yea I think thats the solution I'am searching for. The bad side is, you need a second chip. I buy a programmer and a second chip but I am waiting for delivery. When the dilivery is arrive at my home, I will test it and tell you if it will work.
It is a very expensive solution but I hope it will work.
Thanks.
BGE,
you don't need a second chip. Just build a parallel programmer cable http://www.arduino.cc/en/Hacking/ParallelProgrammerand burn bootloader.