• GNu Toolchain: Program working in simulation, but not on target
    Hi all, I am using uVision 4 with the Sourcery GNU toolchain. Compiling and linking works, even debugging in simulation mode works. But if I download to the target, the entry address (PC after reset...
  • Works in the Simulator and ICE but not on the target Dallas DS87C520 uP
    I have a program compiled to target a DS87C520. The source is A51 assembly and C code mix. The compiled output is in Intel Hex file format. The Keil Simulator executes the program just fine. We also...
  • difference in simulator and target
    I'm a relative newbie at embedded programming and I've come accross something that maybe could help some other newbies. I had a (for me) reasonable size project, and quite glad when it was finished and...
  • No "Simulator" in target drop list.
    Hi all I am working through canprimer_v2.pdf, and opened \CAN.uvproj, selected Simulator, Debug tab has 'use simulator' selected. I then get an error: Could not load file: .../flash/CanDemmo...
  • Simulation versus Target
    Thanks to:- Erik Malund, Per Westermark for there previous help on I2C data line low, im still working on that and many other problems currently. I have a quick query if anyone may know. If i simply...