hello! i m using stm32lo73rz in keil micro vresion 5 in hll format. I cant initialize char and int. I m using unsigned char i[]= "giga" but warning will generate that i not decleared. and when compile the programe in docklight giga will not print correctly any other word will come there at rx side when tx something according to code.this is my email abhij752@gmail.com please help me out from this.
Hello Abhi,
It appears you got your code to link, but you are now running into issues using the the STM32 Low level libraries.
Are you using the CubeMX tools to generate your code? If so, make sure you are using the latest version of the CubeMX libraries for the STM32L0.
I would suggest cross posting on the ST forum - you would find more sample code listing there, and it might help you with your own code.
For example:
community.st.com/.../42107-stm32f7-haluartreceiveit-revisited
community.st.com/.../183403-re-stm32-115200-uart-and-missing-data
Or search the web for sample code:
innomatic.blogspot.com/.../uart-data-communication-in-stm32cube.html
If you're going to cross post, then be sure to:
1. In your new post, give a link to this thread - so that people can see what's already been said & done.
2. In this post, give a link to your new post.