If you cant find the schematics of the dongle on my blog, despite visiting it, then I assume you have absolutely no knowledge of electronics and there is no point where i could help you with that. I can help people who know electronics and want to build on their knowledge, but I can't spoon feed, hope you understand that without any offense. I have a very busy life and cannot teach.
But if you dont know about my blog you cant visit:
abidrehan.wordpress.com