We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
hi iam using samsung s3c2440 ARM9 board . i don't know how to access its ports and installation of os. where i can get c program code for accessing its ports. actually i want to interface stepper motor from its GPIO and how we can read its user buttons. i wrote some program for reading user button but it is not working. can anybody tell me how i can start with this board?
It sounds like what you really need is basic study/training on the the fundamentals of microcontroller development?