Arduino Forum

Using Arduino => Microcontrollers => Topic started by: flyboy_____ on Apr 04, 2013, 06:07 pm

Title: I need help with 2560 programming
Post by: flyboy_____ on Apr 04, 2013, 06:07 pm
I' used my USBASP adapter in ISP pins of board, using Arduino 1.0.3 to program 2560 chip.

At the end of programming with Arduino I got this message:
Binary sketch size: 203.542 bytes (of a 258.048 byte maximum)
avrdude: verification error, first mismatch at byte 0x0000
0x0c != 0xff
avrdude: verification error; content mismatch

Can you help me put this back to life?
Title: Re: I need help with 2560 programming
Post by: flyboy_____ on Apr 04, 2013, 06:29 pm
My USBASP is up to date to v1.4
Title: Re: I need help with 2560 programming
Post by: flyboy_____ on Apr 17, 2013, 03:30 pm
I still cannot find out how to program 2560 with USBASP... I really need help.
Title: Re: I need help with 2560 programming
Post by: pak on Apr 17, 2013, 06:06 pm
Try bootloader from Nick Gammon http://www.gammon.com.au/forum/?id=11635, you need another UNO board, and check this topic http://arduino.cc/forum/index.php/topic,160988.0.html (http://arduino.cc/forum/index.php/topic,160988.0.html) as well

pak
Title: Re: I need help with 2560 programming
Post by: hiduino on Apr 18, 2013, 09:36 pm
The USBasp programmers do not properly support the large memory space of the mega2560.  However, others have just ignored the verification errors and said it still works.

Does you sketch run or not?