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???
08/02/05 18:34
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#98710 - All your suggestions implemented. Tks.
Responding to: ???'s previous message
Hello Kai,

Made all of the changes you suggested to the schematic. Thanks for
input. Credit will be given at end of this thread.

Thank you,

Charles Bannister
Changes made
1. Added R21 4.7K resistor to reset pin.
2. Added R31 150 ohm resistor from +5v supply to ground.
3. Changed !EA/VP-pin directly to +5v.
4. Changed U2 to 74VHC244 on schematic.
5. Added R30 4.7K resistor to SELIN line (U1:11)

List of 17 messages in thread
TopicAuthorDate
ATMELISP programmer and software project            01/01/70 00:00      
   Similar project            01/01/70 00:00      
   proposals for hardware modification            01/01/70 00:00      
      11/13 changes you suggested done.            01/01/70 00:00      
   Simple things            01/01/70 00:00      
      Hmm...            01/01/70 00:00      
         And where was it?            01/01/70 00:00      
            8052.com            01/01/70 00:00      
               very nice!            01/01/70 00:00      
                  Thanks            01/01/70 00:00      
                     Ah I see            01/01/70 00:00      
         No hmm            01/01/70 00:00      
            Not you, the author            01/01/70 00:00      
   Comments...            01/01/70 00:00      
      All your suggestions implemented. Tks.            01/01/70 00:00      
         aren't you gouys doing this the wrong wa            01/01/70 00:00      
            Is provided            01/01/70 00:00      

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