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    hello every body i have a problem when i use debugger i assign a value to sbuf but i can't get that?!?!? it seems that i can't simulate serial recieve?!?! plz help me :(
  • The SBUF doesnt write the value received into the rcx Array
    The code below doesnt work properly when i burn it into the AT89S52 micro controller. From debugging, the Value of SBUF isn't writing into the array. can any tell me what i did wrong? #include <reg51...
  • cannot read/store my SBUF value received
    Sir, I am having trouble in saving the data received from the rxd of 89c52. when i debug the program and i checked the values and changed the SBUF value and on further checking the values of the temp...
  • the val donĀ“t keep the SBUF value
    I am testing a routine with serial interrupt and I notice that the value is not transferred from SBUF. I notice this in uVison debug. What's happen? Please help me. follow my parcial intr routine...
  • Problem SBUF 8051
    Hello everybody. I'm french, so sorry for my english. First, thanks for all gentlemens who will help me. I follow a formation about programmation microcontroleur 8051's family. First...