View Single Post
Old 10th Jan 2018, 3:21 pm   #50
julie_m
Dekatron
 
Join Date: May 2008
Location: Derby, UK.
Posts: 7,735
Default Re: 8085 processor questions

With no ROM fitted, the processor would read all data lines as 1. Not sure what instruction FF represents on the 8085 .....
__________________
If I have seen further than others, it is because I was standing on a pile of failed experiments.
julie_m is offline