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Who give me GPIO 4x4 keypad example for stm32101C8??

anran99
Associate II
Posted on January 07, 2008 at 05:18

Who give me GPIO 4x4 keypad example for stm32101C8??

2 REPLIES 2
anran99
Associate II
Posted on May 17, 2011 at 12:20

thank you very much !

best regards.

16-32micros
Associate III
Posted on May 17, 2011 at 12:20

Hi

You can use

http://www.st.com/stonline/books/pdf/docs/10342.pdf

: STR71x GPIO Driving a 4x4 Matrix Keypad and customize it for STM32.

Cheers, STOne-32