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???
05/24/04 01:54
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 		 #71008 - RE: Using 8252 with RAM (bootloader)
Responding to: ???'s previous message
Well well well......If you are trying to connect the microcontroller up to the PC serial port it is required that there be some type of interface circuit in between. The voltage levels need adjustment AND the signals must be logically inverted before communications can ever hope to occur.

Michael Karas




List of 8 messages in thread
TopicAuthorDate
Using 8252 with RAM (bootloader)            01/01/70 00:00      
   RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
   RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
   RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
   RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
      RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
      RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      
         RE: Using 8252 with RAM (bootloader)            01/01/70 00:00      

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