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No Pulse

Hi Guys

I finally got an arduino uno and upgraded to mrk4

First i put the bootloader and after i put the firmware.

For send the bootloader I used arduino as ISP. (This is the only one that works.)

Now I don't have any pulse

Can anyone help me out please

10 comments

10 Comments

Oct 07

Bill

I send the boot loader again and get no errors

I also send the firmware

I unplug everything

And connect 12v power supply

No pulse continues and i also try to connect the servo ( previously tested ) not working too

Now when i connect the power supply the green light after 2/3 seconds shut down

Waiting for your quick reply

Oct 07

Replying to

The board is dead now... It's shorting somewhere. You'll need to return it to us and we can fix it. Contact me via email.

Bill