Play around with bochs now

Just wondering what number should I put into the rom address text field
when I start bochs. My rom is the Intel D865PERL rom, which is 512K in size.
What is the rule of thumb to load this into bochs?
Thanks
Jack
when I start bochs. My rom is the Intel D865PERL rom, which is 512K in size.
What is the rule of thumb to load this into bochs?
Thanks
Jack