|Re: And now an HP 67 emulator with the HP 97 one|
Message #13 Posted by Olivier De Smet on 26 Oct 2011, 3:45 a.m.,
in response to message #12 by gene wright
1) to insert side 1, right-click on the left part of the card (side 1 mark)
to insert side 2, right-click on the right part of the card (side 2 mark)
2) the keyboard of the 67 isn't mapped as the 97, it seems that the F2 line of the card reader is wired somewhere on the keyboard matrix for the R/S key behaviour, but I didn't find where actually ( I don't have a 67, only a 97) (opcode 00400 and opcode 00500)
The opcodes 00760, 00160, 00060 are still unknow for me :(
Some other opcode are ok, other are working, but I'm not sure of their behaviour
I don't have the wiring of the F0, F2, F3 and F4 lines of the card reader.
F1 is for prgm/run switch
F2 ?? for some keys ?
F3 not used
F4 used externally for the A to E behaviour
I need to use a F0 internal flag for merge pending
The 67 emulator isn't as mature as the 97 one, sorry.
I made a quick hack, and now it's working, get version 1.1 on my site
Edited: 26 Oct 2011, 4:26 a.m.