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???
05/12/05 16:52
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#93354 - Problem Programming ATMEL T89C51CC01
I have a problem starting my cc01 chip with a hardware reset. I have programmed it in flip by setting PSEN to ground and connecting RESET to high - this enters the bootloader. I flase program the chip (via com port) and then press the START Application (WITHOUT HARDWARE RESET) and my program works successfully (it polls other microcontrollers through the CAN link and send info to the screen with rs-232). However, when i then do a HARDWARE reset/or turn power off and on again the program will not work properly?? i have NOT set AUXR1 in my code and when i program it in flip i leave the BLJB cleared.

Does anybody have any suggestions. It is the first time i have used this particular chip. I have used the CC02 but that requires the AUXR1 setting in the main code etc.

List of 4 messages in thread
TopicAuthorDate
Problem Programming ATMEL T89C51CC01            01/01/70 00:00      
   more details needed            01/01/70 00:00      
      Program works until CAN is connected            01/01/70 00:00      
         differents            01/01/70 00:00      

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