• Bootloader in MK20DX256 32-bit ARM Cortex-M4?
    hi, i am first time trying to use ARM processor, I have selected Freescale following processor. MK20DX256 32 bit ARM Cortex-M4 my confusion are: 1: I don't know how to load my program in my ARM processor...
  • How many ways to set a register 32 bit value?
    Hi, I find Arm has 16 bit immediate value load to register instruction, but it has no instruction to load 32 bit value to register. I am new to asm level programming. How many ways to load a register...
  • Which is best ARM starter board for 32 Bit 3D printer?
    Hello I was curious about which ARM launch/starter board would be best used to create an electronics controller for a 32 bit 3D FDM printer?  I was thinking that I've seen one project for the TI TM4C123G...
  • Arm Cortex-M3 and later: Basic integer math operations, 32-bit
    This is the beginning of a 5-part series of articles on how to write some quick integer and fixed point math in assembly language for the Cortex-M3 , Cortex-M4 and Cortex-M7 microcontrollers. Introduction...
  • Real Value of PC Register.
    I've been reading books on the ARM Cortex-M architecture and as already mentioned in other post, all the books are consistent in saying that the PC points four bytes (Thumb Instruction Set) forward due...