If you are comfortable with using the Arduino IDE, why not load the ASCII table program (i.e., Examples\04. Coomunication\AsciiTable) and see if it runs. You can view the Serial monitor by clicking on the magnifying glass icon that appears near the top-right of the IDE screen. Make sure the number (e.g., the 9600 in Serial.begin(9600)) matches the baud rate set near the bottom of the Serial monitor. If you see the table, the Nano is probably ok.
From: Joe Puma <kd2nfc@...> To:[email protected] Sent: Sunday, January 28, 2018 11:24 AM Subject: Re: [BITX20] I did it again.. i plugged the arduino pins on reverse
Good gosh. You’re not having any luck over there are you. ?Slow it down and take your time. Mistakes happen when you rush
Joe
KD2NFC?
Sent from my iPhone
On Jan 28, 2018, at 7:46 AM, César EA3IAV <Cesarleon@...> wrote:
i plugged the pins in tge wrond side. Now the sreen is like this? i guess i ruined the arduino nano board a d maybe something else
I see that arduino power led is fine
how can i check that it is still alive? Mabe i just broke something in the board atached to it