On Wednesday, April 21, 2004, at 07:04 AM, Phil Beesley wrote:
The chip has the following info: GAL16V8B 15LP B310D62
The photos would be very useful, Jack. Jeff Walther may be able to give a better guess than me about the GAL but I think it's just supplies the logic for whether an FPU is installed on the adapter.
It's a programmable logic device. That means you need to decode how it's programmed :-(
I recently purchased a similar "Sonnet Presto-040 Dual-Slot Adapter" for the IIsi,
There is no FPU socket
There is a single surface mount component on the reverse (black, labelled 102).
Therefore it can't be to do with the FPU selection. No?
John
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