On Thu, Feb 8, 2018 at 9:00 PM, vossi <vossi@ceffy.de> wrote: > I have to take a 2532 and activate it if BA11=low or (BA11=High and BA4,5,6 = > low) (no PIA/VIA accessed). > I have space for the additional code in E800 to E80F, E900 to E90F and so on > - thats enough for the 64 bytes from Andre! Look at the schematic. There should be a signal called X8XX (I don't remeber if active low or high) and there should also be /SELE, so you would just need to place your ROM where /SELE is asserted and X8XX is not. Anyway, I would not place any ROM where it was not intended to be, I would use the option ranges from 9000, A000 etc. But I know, we like to hack... Frank Message was sent through the cbm-hackers mailing listReceived on 2018-02-08 21:00:03
Archive generated by hypermail 2.2.0.