Loading...
« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Half of the time upon power up the program stalls,Other times runs fine. L Flash  (Read 246 times)
0 Members and 1 Guest are viewing this topic.
777funk
0
Offline Offline
Newbie
*
Karma: 0
Posts: 46
Arduino rocks
View Profile
« on: May 03, 2012, 09:32:40 am »
 Bigger Bigger Smaller Smaller Reset Reset
I'm noticing in my UNO (Duemilanove)board that as I power on, sometimes times the "L" LED Flashes rapidly then slowly and the program will not run. The other times it runs fine right away. If it gets stuck I can shut down and then power back on and it'll run the program.

What could be happening?
« Last Edit: May 03, 2012, 09:34:20 am by 777funk » Logged

HugoPT
Portugal
Offline Offline
God Member
*****
Karma: 9
Posts: 758
Tomorrow I will know a BIT more than yesterday
View Profile
« Reply #1 on: May 03, 2012, 10:31:32 am »
 Bigger Bigger Smaller Smaller Reset Reset
how are you powering it. It could be a power problem. Try to use external  power
Logged
Debian,Mint,Ubuntu
Arduino Mega 2560
Arduino Nano
Arduino Duemilanove
MAC OS Montain Lion
Raspberry PI Model B

777funk
0
Offline Offline
Newbie
*
Karma: 0
Posts: 46
Arduino rocks
View Profile
« Reply #2 on: May 03, 2012, 10:55:55 am »
 Bigger Bigger Smaller Smaller Reset Reset
I have a 5V and 2A supply that I'm using. I also have another Atmel chip in a board (not an Arduino) running another function on the same supply and it never has a hickup.
Logged

Pages: [1]   Go Up
Print
« previous topic   next topic »
 
Jump to: