hello all
i build a 3d printer with arduino mega
but i dont know what happent to my board that it doesnt recognize by my computer or anyone else\
power led and pin 13 led are working just fine
and i tried to upload bootloader again but it dosent work
is it some way i can recover my arduino....?
What (in detail) have you done to test the board?
How did you attempt to upload boot Loader?
What does it do now?
Weedpharma
i read in an article that
my board is ok if pin 13 led blink and "on" led is on
and
i dont do anything
i print sth with my 3d printer and i turn my device off for half an hour after that i didnt get any response from arduino
this happen to all my 3 board
i upload bootloader with my arduino uno base on this article
and when i plug my arduino to my computer
a "device doesnt recognize " come up
If you have the same problem with 3 boards with the same hardware, the problem would appear to be with the hardware.
We need more information.
Weedpharma