AnsweredAssumed Answered

lcd problem in stm32

Question asked by armaga.stinho on Apr 9, 2013
Latest reply on Apr 9, 2013 by Andrew Neil
Hi, I'm new in embedded system,I've stm32f100rb and I want to display a string at an lcd named jhd162a 16x2, but when I test it, the lcd always display a black line,I test it with an empty board and it's the same problem, one black line.
anyone have an idea please???
and thank you.