[comp.sys.amiga.hardware] XT Bridgeboard expansion

jma@beach.cis.ufl.edu (John 'Vlad' Adams) (03/01/90)

I've a couple of questions to relay for a non-netter who's the new
owner of an A2000/PC XT system.  He wants to know from someone
who's personally experienced with dropping a NEC V-20 into
the 8088 socket on the XT card.  First, does this work?
Any compatibility problems?  Any limit on the speed of the
V-20 since they have ones from 8mhz to 10 or 12?  Second,
by what margin does this cpu swap actually speed up XT
software execution?

Additionally, does anyone have experience with dropping a Sota
286 or 386sx card into an Amiga on the XT card?

Finally, what about multi-function cards?  He needs that last
128k as a lot of things aren't running in 512k.  Can anyone
suggest a card featuring the RAM, a parallel port, a serial
port, clock/calendar, and game port?

Thanks.
--
John  M.  Adams    --*--    Professional Student on the six-year plan!      ///
Internet:  jma@beach.cis.ufl.edu   -or-   vladimir@maple.circa.ufl.edu     ///
"Houston, we have a negative on that orbit trajectory." Calvin & Hobbs  \\X//