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Posted: **Sun Dec 22, 2013 10:17 am**

Hello!

I have successfully programmed the PIC processor, and then I stucked to programmed AVR with the mdfwupdate.exe at first time. Please help me to solve this problem.

Thanks!

Posted: **Sun Dec 22, 2013 11:42 am**

Read the sentence in RED in the first post of Latest MegaDrum firmware version and question 10 in MegaDrum FAQ. Read it before posting in this forum!

Posted: **Sun Dec 22, 2013 12:23 pm**

I have ATMEGA644PA-PU,but i can't load the bootloader. The LCD don't shows anything but i hold the LEFT button too. The soldering is good and the PIC is good,but when i try to update,it doesn't work.

Posted: **Sun Dec 22, 2013 1:25 pm**

Read carefully what I suggested you to read in my previous post.

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AVR programming problem

AVR programming problem

Re: AVR programming problem

Re: AVR programming problem

Re: AVR programming problem