System Clock Trouble!
1 messages in this thread
Jennifer,
Greg was right about the timing problems with the BBoards. Sorry I
couldn't answer sooner. Dave Haynie once told me that using an accelerator
on the PC side would break software like Amouse. The link is very fragile
and just barely functions. There are new BIOS chips for the BBoards and
there are ALSO new PAL chips for the BBoards depending on which board you
have. I know the AT BBoard got something like 4 PAL chips revised.
I tried a BBoard with the older chips and I had all sorts of troubles. The
main one I think was janus.library couldn't load at all and the BBoard
wouldn't do a thing. I finally got a dealer who called Commodore and got
the newest chip revisions and part numbers and ordered a BBoard for me. I
also got the part numbers from Commodore technical service so I could be
sure I was getting current hardware. This BBoard works MUCH better than
the first one. I can even get it to work with SetCPU FASTROM with my A2620
and that was impossible before!
There are a number of timing variances between the BBoards and the Amiga
sides so these new chips are definitely a help. I'd suggest you see if
your dealer can get you a set of the latest BIOS chips and any PAL chips
that have been changed. I believe Greg was right, I think it was Rev 3.6.
It definitely sounds like a timing problem, hope we've helped some. Good
luck in getting things working smoothly!
Keith