Hi. i have download Keil software for ARM from here. now its the lite version and i want to buy a licence but i dont have PSN code. where shuold i found it???
You will receive a PSN (Product Serial Number) when purchasing the product at your local distributor: http://www.keil.com/distis/
The installation and registration is explained at: www.keil.com/.../license_management.htm
A good starting point to MDK-ARM is our Learning Portal at: www2.keil.com/.../