Arduino Forum

Products => Arduino GSM Shield => Topic started by: jorgicus on Feb 20, 2014, 05:26 pm

Title: Repeat Serial Outputs
Post by: jorgicus on Feb 20, 2014, 05:26 pm
Hi,
Recently I buyed a EfComv1.2 shield for arduino, I proved it in my arduino mega and my arduino UNO, I proved it in diferent pins and serial ports, always with the same result.
In the serial monitor the outputs are repeated every second or less.
I upload a video in youtube:

https://www.youtube.com/watch?feature=player_embedded&v=JmzLANeUAkg

Anyone can guide me to what is the problem? I think it's not a connection problem, I followed some tutorials with no result. How I can fix it?
Thank you very much in advance,