Hi, I have been trying to configure this but my code just keeps not working. My program compiles in Keil and there are no errors, I create a .hex file. I also use a code merger (PSDsoftExpress) in order to merge the PSD and MCU firmware and after I program the PSD. Everything seems to be right but when I run the program it does not work since the variables contain garbage. I supposed this is because the configuration is not correctly done. Therefore I am asking for help to solve this problem, this is very important. Thank you in advanced.