EDIT: Okay, now I have looked at your code and see your problem. The problem is that you are not using "PicBasicPro". So you are in the wrong FORUM.... good luck.
Just curious...If you are already using a PIC, then why add a Holtek chip to your data path? Why not use SerOut and SerIn, and eliminate the Holtek chip altogether. Or write your own serial routines if you need manchester encoding or whatever.
If I remember right, the Holtek chips have to send the data repeatedly (maybe 5 times?), and has to receive it 3 times. That's alot of overhead for data transmission. Unless you are only sending single byte commands?
As far as the address pins, they just have to be set the same on both chips. Usually with dip switches. Get a copy of the Holtek datasheets. They are pretty detailed with example circuits.
Bookmarks