• supervisor mode
    Hello, is it quite normal, that a arm9 microcontroller starts in the supervisor mode? How could I changed the mode into user mode? Or is it better to work in the supervisor mode? I've only the...
  • supervisor mode to user mode
    A program which is compiled with LPC2129 as target in 2 different PC's shows 2 different modes one with user mode when loaded in controller, it is working the other with supervisor mode is...
  • sam7x low power mode
    hi everybody I am using at91samx257 micro controller. I want to set at91samx257 in low power mode but when i do this, the at91samx257 consumes about 40mA(PLL is set to 48MHz and no peripheral clock...
  • Supervisor Mode vs Users Mode
    First of all I'm using STR735 The start-up code enters the Supervisor Mode, sets up the stack pointer followed by the User Mode seting up the stack pointer; then jumps to main. Im my application...
  • supervisor mode problem
    Hello, If I run in supervisor mode, can i use IRQ_Handler ? or muss l always use the SWI_Handler. I made a test for my application where a IRQ_Handler is implemented. but when an interuption occurs...