RE: programming specs for N821s181

["K. Wong" <brougham1@home.com>]

> From what I can find it uses a N82S181 1K prom, but can't find the
> programming parameters for it so I can read it.

I have been able to read these by bending pin 18 (6th from the bottom on
the right side) so that it no longer makes contact and configuring the
reader for a 2732.  The 1K of data will appear starting at 0x400.

http://www.cruzers.com/~ludis/c3pinouts.html#16006630

Kevin Wong         mailto:brougham1@home.com         Toronto, Ontario, Canada