Calvin wrote: > > > How can I define a register (i.e. W_Temp) in several banks at > > > the same time? > > > > W_Temp EQU [any register on page 0] > > W_Temp1 EQU W_Temp + 0x80 > > > > In your interrupt service routine -- that IS what you're > > using this for, right? -- just refer to W_Temp. > > maybe I am missing something, could you explain me how this works? Calvin: I'd really like to, but I just don't have time right now. Tell you what... If no one else jumps in and explains the whole thing in the next day or so, I'll find time to explain it. -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499