CommentStreams:B59483e52b4329a9e42e314eb8f8e318

I have the version B+, which I don't know is real or not, but it has male pins on the top like version A and also shorter male pins in the middle like version B. Using the middle pins works, but using the top male pins only turns on the backlight. I would like to make it fully work using the top male pins. Would you know the solution?