Hey all,
SO, I have the 16x2 standard LCD shield (http://www.adafruit.com/products/772) and it all works beautifully except for the reset button. I am using it in 'detached' mode at the moment but it didn't work while attached either.
Any ideas?
SW
Reset button not working on LCD shield
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Please be positive and constructive with your questions and comments.
- stefan.wiswedel
- Posts: 3
- Joined: Mon Jul 16, 2012 12:18 pm
- adafruit_support_bill
- Posts: 88096
- Joined: Sat Feb 07, 2009 10:11 am
Re: Reset button not working on LCD shield
If you post photos of the front & back of the board, we'll check things out. For the reset to work detached you would need run a wire for the reset pin in addition to power and I2C. But if it doesn't work attached either, something is amiss...
- pascal74
- Posts: 15
- Joined: Thu Jan 31, 2013 1:32 pm
Re: Reset button not working on LCD shield
Good evening,
I have the same problem with the reset button
My shield as you ask
Thanks for your help
PJ
I have the same problem with the reset button
My shield as you ask
Thanks for your help
PJ
- adafruit_support_bill
- Posts: 88096
- Joined: Sat Feb 07, 2009 10:11 am
Re: Reset button not working on LCD shield
You only have 4 wires there. For the reset to work you need to connect the reset pin too.
- pascal74
- Posts: 15
- Joined: Thu Jan 31, 2013 1:32 pm
Re: Reset button not working on LCD shield
Thanks for your answer.
Where shall i find the label for the pins ?
And how to connect the reset button to my Arduino Uno ?
Regards
Where shall i find the label for the pins ?
And how to connect the reset button to my Arduino Uno ?
Regards
- adafruit_support_bill
- Posts: 88096
- Joined: Sat Feb 07, 2009 10:11 am
Re: Reset button not working on LCD shield
Find the pin labeled "RESET" on your UNO (It is right next to the 3.3v pin). Connect that to the corresponding pin on the shield.
Please be positive and constructive with your questions and comments.