23 Jan
2008
23 Jan
'08
8:32 a.m.
From: chrism3667 at yahoo.com
I'd go as far as to melt the epoxy off the thing
to
get at the internal configuration. But only if burning
a new PAL is easy and cheap.
--- Gordon JC Pearce wrote:
Hi
It is a L device. All can easily be deduced from the pins.
As for cases that the line may be either input or output.
putting the an input signal through a resistor would
be enough. Use a 1 K. If you can pull it low and high
with a 1 K series, it is not driven internally.
Dwight
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On Sunday 20 January 2008 21:08:51 Chris M
wrote:
16L8ACN. This is the PAL aboard the Acculogic
sIDE-1/16 XT-IDE controller I mentioned. Someone
asked :)