Re: Someone the contents of DISK II FSM ROM P6A (TBP28L22)

[russotto@grace.speakeasy.net (Matthew Russotto)]

In article <6257c13b.0402061014.77cd0f2c@posting.google.com>,
hanshein@web.de <hanshein@web.de> wrote:
>
>Does someone have the contents of the PROM? I 
>obtained the PROM datasheet from www.ti.com 
>naming the pins of the PROM....
>
>However, I would prefer not to replace the PROM
>on my DISK II card and build a interface to read
>it out if someone already did it.... 

Aren't P5 and P6 the same PROM type?  If so, assuming you have an
Apple, just put P6 in P5's slot, disconnect the drives, and read the
256 bytes from Cx00 in the monitor. 
-- 
Matthew T. Russotto                            mrussotto@speakeasy.net
"Extremism in defense of liberty is no vice, and moderation in pursuit
of justice is no virtue."  But extreme restriction of liberty in pursuit of 
a modicum of security is a very expensive vice.