Posted on April 14, 2012 at 19:21Hello  I have to write a code for STM32VL Discovery to interface keypad 4x4 key and display the pressed key of keypad on LCD 2x16 .Thank's For your Help ... 

Posted on March 19, 2012 at 14:01HeeloI' using microcontroller STM32VL Discovery and i won't to interface caracter of keypad 16 key on LCD using an encoder 16 keys .Please help me friend's !! 

Posted on January 26, 2012 at 19:26Hello ,I'm using STM32 F100 RB microcontroller and 2x16 character LCD.I want to  display strings on it.(HD 44780 driver) using GPIO protocole ( GPIOB )Who can help me about it ?Is there any demo project  in this si...