Issues with LCD sheild and 12 digit keypad

The EtherTen combines an Uno-equivalent Arduino-compatible board and Wiznet-based Ethernet support, along with a microSD card slot and Power-over-Ethernet support. [Product page]
Raptor
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Joined: Mon Nov 07, 2016 12:42 am

Issues with LCD sheild and 12 digit keypad

Postby Raptor » Tue Feb 07, 2017 5:05 am

I am attempting to use the Freetronics 16x2 LCD Shield combined with a 12 digit keypad which is using pins 0,1,2,10,11,12,13.
The LCD works fine but have been unsuccessful in getting the keypad to work. I have double and triple checked pin assignments, tried example code with pin assignments. Any suggestions on what to check?

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