• code jump - flash to iram
    hi, We are facing a problem in software (lpc3250 controller). Executable code is running from external nor_flash. We need to execute two statements from internal ram of processor then PC has to jump...
  • 3rd IRAM are definition. Is it possible?
    Hello, I am using the LPC2387. Total SRAM is 98KB in 3 memory areas (64kB SRAM, 16kB SRAM Ethernet, 16kB SRAM for USB and general purpose use). I can only set 2 RAM memory areas in the Target window...
  • bank switch in IRAM (for TDK73S1121)
    Dear Sir, I'm handling one project using chip TDK73S1121, which is 8052 core. There are 7 bank in IRAM (from 0028H to 0067H, total 64 bytes). However, I don't know how to switch to these banks and...
  • Xhuge Pointer Writing to System Stack in IRAM Area
    Hi Everyone, I'm using xhuge pointers to reprogram the code storage flash devices on my target hardware while it's in operation and have run across something I don't understand. I reviewed Keil appnote...
  • Global Variables
    I have had a hard time creating a global variable. In other C progams, all I have to do is just declare it above the Main() function. I am using Dave and the Keil evaluation compiler. I am trying to creat...