P4 memcal socket

[Mike Pitts]

>A bunch of the P4's ('7165, '7727, '7730, '7748, '7749, '8321) also have
>a card edge test port. 

Hmmm, not this one.  I got an extra PCM and took it apart yesterday. 
No test ports anywhere.

Maybe I can query RAM values via the ALDL interface?  That would be 
cool.  Then I could run the emulator on the LPT port and the ALDL on 
the serial port (using a MAX233 chip).  And make a program to tune 
the fuel tables automatically.   (dream on)

-Mike
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Mike Pitts
Delray Beach, FL
mpitts at emi.net
http://www.emi.net/~mpitts/mike.htm
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