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Per Westermark
09/14/12 13:36
Read: 514 times
Sweden


 
#188332 - No exact answer
Responding to: ???'s previous message
Exact answers implies that there are only one (1) solution available.

There are many different 8051 chips so the pinouts etc will vary.
There are 8051 chips that aren't intended for use with external memory.
There are many different memory chips that can be interfaced to a 8051 chip.
There are memory chips that can be interfaced directly.
There are memory chips that wants some extra glue.

Next thing - never every believe that it is a good idea to google for a complete solution identical to your specific ideas.

Separate the task of locating solutions for
- how to interface a 8051 with a display
- how to interface a 8051 with a joystick
- how to interface a 8051 with external RAM
- how to interface "any" microcontroller with a joystick
- how to program a PCD8544 with "any" microcontroller
- ...

If you want to install a car radio, don't google for "How to install a Pioneer DEH-80PRS in a Red Nissan Micra K12C 2009 with 15000 miles and Michelin tires of dimension 165/70 r14".

The more extra information you try to specialize your query with, the less hits you will get. And the more likely you will get irrelevant hits from the extra keywords matching other subjects.

If your goal with Google is to find exact matches - then google for something to buy.
If your goal is to design something - then google for help with the individual lego pieces that forms the solution.

List of 28 messages in thread
TopicAuthorDate
Nokia 3310 display [PCD8544] dot problem      Samarth Godara      09/14/12 08:02      
   NOTE-      Samarth Godara      09/14/12 08:32      
      Graphics Displays      Michael Karas      09/14/12 09:10      
         memory management      Samarth Godara      09/14/12 09:31      
            it would not      Erik Malund      09/14/12 09:50      
               more help      Samarth Godara      09/14/12 10:30      
                  Search engines?      Per Westermark      09/14/12 12:20      
                     confused      Samarth Godara      09/14/12 13:13      
                        No exact answer      Per Westermark      09/14/12 13:36      
                        Type of Thinking      Michael Karas      09/14/12 14:34      
                           I second that      Erik Malund      09/15/12 08:05      
                              doubt - interfacing memory with 8051      Samarth Godara      09/15/12 11:52      
                                 Why would you want to      Hal Albach      09/15/12 16:58      
                                    Don't overlook the "extras"      Richard Erlacher      09/15/12 20:29      
                                    why to use my own design      Samarth Godara      09/15/12 20:47      
                                       which is corect, but      Erik Malund      09/16/12 06:44      
                                       Wrong approach for India        Kalpak Dabir      09/16/12 06:50      
                                          my approach + new doubt [start execution]      Samarth Godara      09/16/12 09:06      
                                             Perhaps you've overlooked some options      Richard Erlacher      09/16/12 12:44      
                                                my circuiting & a Really surprising, Good Board      Samarth Godara      09/16/12 23:00      
                                                   Not all 805x variants are the same       Richard Erlacher      09/17/12 01:54      
                                                   Besides 8051 there are other....      Kalpak Dabir      09/17/12 02:00      
                                                   BEWARE      Erik Malund      09/17/12 07:38      
                                                      Shortest path      Per Westermark      09/17/12 09:05      
                                                   use direct wiring when using point-to-point      Richard Erlacher      09/17/12 09:30      
                                 Are you determined to fail?      Erik Malund      09/15/12 19:41      
                           SiLabs isn't the only possible solution      Richard Erlacher      09/15/12 20:22      
                        Have you considered the datasheet(s) and 8052.com's search?      Richard Erlacher      09/15/12 20:17      

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