printf with alphanumeric (16x2) LCD

Discussion around product based on ARM Cortex M3 core.

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AndiJay
Posts: 9
Joined: Thu May 30, 2013 2:45 pm

printf with alphanumeric (16x2) LCD

Fri Jun 07, 2013 3:54 am

Hi all,

I'm confused on how to get printf working with my LCD in Atmel Studio. If you're working with an AVR MCU, all you have to do is call fdevopen, and place your "putChar" method in that. After that, you can use printf as you with.

It seems like this isn't how it's done for the SAM3 MCU. Does anyone know what I need to do here?

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