• Real-Time Agent: Not in target
    Hi. I have some trouble with my SAM7X-EK. 1: I connect the USB-power and the ULINK2/JTAG to the SAM7X-EK. 2: Two green LED starts to flash because it's running the "getting-started-project-at91sam7x...
  • target options
    hai.....i configured IAP driver supplied by KEIL..in the target option i got three options 1.simulator 2.board flash 3.board RAM 4. board external memory but when i created my own i got only target1...
  • Simulation Timing vs. Timing on Target
    In the simulation there are two system variables indicating the number of executed states and the time (sec) in seconds. When I compare execution times in the simulation to the timing on the target...
  • Difference between Simulated and real timings
    I am using an AT89C53-24 microcontroller with a 12.000 MHz crystal. My program uses hardware timer (T1-Mode 1, interrupts enabled) to provide a 20 mSec heartbeat, and hardware timer (T0-Mode 1, interrupts...
  • Can simulator approximate real-time?
    I have developed some C51 software and it works fine in the simulator, the only problem is that the simulator goes far too fast! Strings that are only supposed to come out of the serial port once per...