On 25 Nov 2006 Ron <iyonix@xxxxxxxxxxx> wrote: > In message <1c26f98a4e.druck@xxxxxxxxxxxxxxxx> > "David J. Ruck" <druck@xxxxxxxxxxxx> wrote: >> On 24 Nov 2006 Ron <iyonix@xxxxxxxxxxx> wrote: >> >> [Iyonix podule backplane] >> >>> Is it different electrically though? >> >> Its different physically, the motherboard end is an edge connector. >> > I think they all use edge connector, from RiscPC/A7000 on, anyway You are correct, I was thinking of the original Archiemdes backplane which had a decent connector. The Iyonix backpane is a different shape to that in a RPC in order to put the podule connectors in the correct place for the classic case and avoiding the PCI slots. I don't know if the motherboard connector is a diffent pin out, and if an RPC backplane would work if there weren't physical conflicts with the PCI cards. > The Acorn assembler is a little more in tune, reporting that it can't > get 16 Headers, which need to be in the hdr directory I imagine. > After remming out the GET hdr lines I get 51 errors with mostly 'unknown > opcodes'. > Thanks for the help, but I dont think I can make it work. - Ron I suspect that the headers you've commented out contain macros which are used in the code. [Apologies for a delayed reply, only just found in my deferred mail folder] Cheers ---Dave -- ____________________________________________________________________________ David J. Ruck Phone: +44- (0)7974 108301 Email: druck@xxxxxxxxxxxx ____________________________________________________________________________ --- To alter your preferences or leave the group, visit http://www.freelists.org/list/iyonix-support Other info via http://www.freelists.org/webpage/iyonix-support