• Cortex M series and their compatibility
    Hello , I am new to ARM. I have a particular software package written to the Cortex M0+ MCU. How can I evaluate that these libraries will be compatible with other type of cortex M series microcontrollers...
  • My application code is not working when i load its bin file through uart into the flash and jump to the address of the application code (custom bootloader)
    In custom bootloader when i am jumping to application code my msp value is changing after loading the bin file , for example my application has msp value 0x20000D0 but when i load the...
  • [Cortex M0] Number of clock cycles for LDR instruction
    Hello, I need to know the exact number of the clock cycles per each instruction in terms of the system clock frequency especially the "LDR" instruction Here is the needed instruction: "LDR r3,[r1...
  • Cortex M0 internal Failure solution for ALU, CPU and Register rong results
    Hello All, I am using Cortex M0 based controller and want to know if the following issues can happen and what can be the possible solution by software to handle the issues: 1. ALU resulting wrong result...
  • How can CLZ equivalent be achieved on Cortex-M0 where this instruction is missing?
    Looking for alternates for this instruction.