• Automatic RESET during operation
    i am facing a wierd problem.. My MCU P89V51RD2BN resets during Execution... i am a college student and a beginner Here so i dont know the Advanced Programming methods i would also inform that.. ...
  • PWM output status query during debugging (simulation)
    During debugging session it seems that PWM status is not accessible for reading, although the pin is reported (as PWM1, PWM2, PWM3,...) in the Pulse Width Modulator peripheral. Any hint? Is there...
  • Bit operations
    I need to shift data into serail input register bit-by-bit. It would be nice, if the compiler would support asm blocks in a C program. 1. Shifting a byte is done by rotatig accumulator left, whereby...
  • Bit Operator
    Hi , A "bit" of a fundamental query. Suppose I declare two bit variables bit MyBit1,MyBit2; I need to do something if both bits are 1. Are these two methods equivalent: if(MyBit1...
  • BIT OPERATION IN "C" IN KEIL
    how to toggle a specific pin of any port (BIT OPERATION)in keil using C for 89c51/89c52. please specify the header files to be included and the instruction and if possible the program.