p89v51rd2 interfacing with JHD 162A

Hi, I tried to interface p289v51rd2 with JHD 162A LCD, but i am unable to get data displayed... refer me a right source to learn regarding to this
p89v51rd2 interfacing with JHD 162A

Hi, I tried to interface p289v51rd2 with JHD 162A LCD, but i am unable to get data displayed... refer me a right source to learn regarding to this