Where can I find this pdf file?
I'm having the same problem.
I'm sure its in my not setting the buffer chip direction but I can't find the power pmac address for it (acc5e manual only addresses turbo)
It was incredibly difficult for me to find the post with the desired attachments again:
http://forums.deltatau.com/showthread.php?tid=408&pid=3346&highlight=multiplexed+thumbwheel#pid3346
The search terms that finally found it were "multiplexed" and "thumbwheel".
Jon