hi, I have the same problem here(only get a black screen), can you explain how to fix the problem please?Thanks. Though finally I found that the problem is due to a bug in my code that linked the elements incorrectly. I fixed it and it works as expect.
can you explain more how you did that. I have a 3.2 inch lcd that has a XPT2046 driverand i compile touch module(XPT2046) drive on the raspberrypi.