Thank you for your reply Akira,
I think I got your point on pin assignment,.
"can you solder?" << Yes :o
I have another simple(newbie) question, how can the system (SOPC) can communicate with my board ? by using this RS232?
My problem is I dont know if it's necessary to use this RS232 function on my SOPC. Since I am just learning to build an SOPC, so I was just following the my reference book(which is Chinese book, damn ! it made me headache by just reading it since my Chinese is worse than my English :eek:)
After I surfing on the internet, i think I dont need this UART/RS232 if my objective is just to communicate between SOPC and my board.
Looking forward to your guidance:o.
Thank you,
Yuyex :o