Voyager Emulators Self Test

[agarza]

(08-10-2021 07:40 AM)J-F Garnier Wrote:  

(08-08-2021 08:13 PM)agarza Wrote:  Since I’m getting code=3 I tried to see what memory addresses were being checked.
It checks ram addresses from 0x07 to 0x00 and 0xff to c0 (backwards) and then it shows Error 9.

Maybe it is accessing an out of range memory address?

Some information about the Voyager register access idiosyncrasies can be found in this very old thread:
https://www.hpmuseum.org/cgi-sys/cgiwrap...read=73287
with the best Nut emulation experts (Hi all )

J-F

Thanks for the info. I will try to path the ROM to skip the Reg 8 test. But my microcode programming is very limited.