• Change the offset for the interrupt vector
    Hi I working with 89c669 and want to change the program start address to 0x016000h. But when I try to change the Interrupt vector to that address I get "Invalid Interrupt Vector Address !" Why can...
  • Problem in changing interrupt vector base address
    Hi, I'm facing some problem in 8051 microcontroller(cygnal family). If we changed the default base address of interrupt vector(0x0000)to different base address, while simulating and debugging it with...
  • Changing an Interrupt Vector
    I have an application that uses CAPCOM Timer 0, and want to change the interrupt vector address during runtime to vector to another function. However, the CAPCOM Interrupt Vector Location is at 80h, which...
  • Relocating Interrupt vectors without changing STARTUP.A51?
    Hi, I have built a boot loader which chooses the recent between 2 versions of the program burnt on the flash. The only problem is that I need 2 copies of the interrupt and reset vectors...one for each...
  • Interrupt vector
    I need to creare on my flash two different and independent application: 0x00000-0x7FFF : diagnostic application 0x10000-0x1FFFF: main application I use, in diagnostic appl. , the call: ((void...