Pages: [1]   Go Down
Author Topic: The program doesn't start after i plug arduino  (Read 283 times)
0 Members and 1 Guest are viewing this topic.
Romania
Offline Offline
Newbie
*
Karma: 0
Posts: 36
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

I have a small problem sometimes when i plugin the arduino board the program that was on the board does not start and i must plug the board out and in again. Any ideas why this happens ?
Logged

Nowhere
Offline Offline
God Member
*****
Karma: 3
Posts: 852
|-\ |\|\
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Does the power led light?  and does the pin 13 led blink when reset?

If the power light does not always come on, I might guess it's a defective power/usb cable
Logged

Soundcloud page: http://soundcloud.com/beefinator-2
Youtube channel: http://www.youtube.com/user/beefinator14
Old soundcloud page (ran out o

Left Coast, CA (USA)
Offline Offline
Brattain Member
*****
Karma: 331
Posts: 16564
Measurement changes behavior
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Does the power led light?  and does the pin 13 led blink when reset?

If the power light does not always come on, I might guess it's a defective power/usb cable

Does the PC 'see' the new USB connection being made when you plug in the board, but it doesn't seem to run the sketch?

Logged

Romania
Offline Offline
Newbie
*
Karma: 0
Posts: 36
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Yep is detected if i upload a new sketch it works. What i must say is that when i plug the usb cable sometimes an led on the board flashes when it flashes it works when it doesn't it does not work. What could be the problem ? I read in the general problems that a cause can be if i am sending data over the com port but i am not.Is windows sending some sort of data over the com port ? I use windows 7
Logged

Pages: [1]   Go Up
Jump to: