satyasankar09
Newbie level 4
Hello friends
I am assigned a project to make 24x4 matrix display....in this display i have to glow led in sequence...i did successfully up to 12th row. but at 13th row i am facing problem....when i am scanning 13th row and feeding 1st column then all led in that row is glowing.....i can find out whats wrong with that....i am new to microcontroller world...Kindly help me...i have to sumbit this project on next week...plz plz plz..help me...
thanks in advance
i will be great full to you...
I am assigned a project to make 24x4 matrix display....in this display i have to glow led in sequence...i did successfully up to 12th row. but at 13th row i am facing problem....when i am scanning 13th row and feeding 1st column then all led in that row is glowing.....i can find out whats wrong with that....i am new to microcontroller world...Kindly help me...i have to sumbit this project on next week...plz plz plz..help me...
thanks in advance
i will be great full to you...