Hi Nasta,

>MIDI, I2C, and CF would be covered by the existing chips. The Ethernet
>would be 10/100 which is very difficult to find as an ISA board. PCMCIA is
>a bit of a problem but there are chips for the too.

Just mentioned a few ideas. It could be something else which is attractive
for Q40/Q60 users.

>> If it had MultiIO/Ethernet as well, it seems to me that such a card would
>> be a very good preparation for your XY-Fire!
>
>Yes, except for the interrupt system which is very different. Depending on
>the required speed of the peripheral they are mapped to three interrupt
>levels. The highest levels also have the shortest service routines, and
>service hardware that has FIFO buffering built-in.

I also thought about it, but went back to the QL way of one level for all,
except sound. Mainly because I wasn't sure about the need for software
changes.

Peter

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