Go Down

Topic: Arduino uno broken ? (Read 827 times) previous topic - next topic


Jan 30, 2012, 05:12 pm Last Edit: Feb 02, 2012, 09:24 am by yoda1490 Reason: 1

I just buy an arduino uno and last week, I I did an error ... I put 5V in the 5V out pin ...(maybe a little bit more, when I put my multimetter on the source it was 10v but there was nothing plug)

Now I can't upload anymore my program in my arduino, it says:
Binary sketch size: 836 bytes (of a 14336 byte maximum)
avrdude: stk500_recv(): programmer is not responding

What do you think ? dit I burn my arduino Uno (it's a SMD edition I can't just change the atmel chip  :(    ...  )

PS: I can re-write the bootloader with the dfu-programmer and it work great
PPS: Led on in on
PPS: when I reset arduino L (pin 13) led blink during shorltly
PPPS: Sorry for my english ... I'm french  :~


I think you burned the USB chip. So, unless you want to program that board using an ISP programmer, you can't use it.



OK, I buy a FTDI Basic Breakout - 5V last week for my arduino pro mini, so maybe I can programm my arduino uno with it ?

But I've another question why can I write the bootloader if the USB ship is burned ?


Sorry, I tought the dfu programmer was not USB based. Anyway, using the FTDI board is surely worth a try.

Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131