11-16-2019 06:26 AM
Hi! I've been experimenting with myRIO 1900 and with an I2C LCD. I observed the tutorial in youtube about the said operation but I can't seem to find the reason why my text is not displaying into the LCD screen.
The LCD is a 16x2 with an I2C module and seems to be working when it was tested before I bought it. I also made sure of all the connections as well as the specified slave address of the LCD. Shown below are the code and the wiring connection.
Hoping for a solution to this problem!
Solved! Go to Solution.
11-17-2019 01:38 PM
@jonxdc wrote:
Shown below are the code and the wiring connection.
No, you provided a picture of your code. We cannot "see" into your Express VI, we cannot try to run your code on a myRIO, we cannot compare your code to I2C examples written for the myRIO. Do you think it would help us to help you if you attached the Manual/DataSheet of the LCD?
Bob Schor
11-18-2019 07:09 AM
Oh okay sorry for that. Here is the VI file. I sadly don't have the LCD datasheet.
01-03-2020 04:02 PM
Tutorial on youtube does not work.
Try the program in this post.
01-13-2020 02:49 AM
Greetings
Thank you! Your program works perfectly on my LCD!
I was wondering how did you come up with the code? I would like to better understand so that I would be able to modify it to better suit my needs.
07-14-2024 08:34 PM
Donde descargaste los complementos de la lcd módulo I2c para labview