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  • Getting error L6050U in Keil for building project of STM32L151CB microcontroller

    Hi,

    I am using Keil uvision version 5.25  for development of project using STM32L151CB ARM cortex M3 microcontroller. As i am beginner for this. So i have download firmware of RAK5205 development board from git. But i am getting error "Error .\Objects…

  • Need solution to resolve the error getting in keil uvision 5.25 set up

    Hi to all team members,

    I am using Wis trio Lora tracker RAK5205 board  with STM32L1 ARM Cortex m3 low power microcontroller for development purpose.

    I have install latest Keil uvision 5.25 and also update all packs. But than also i am getting error as…

  • May I know where does stack memory begin in a Cortex M3's memory?

    For example, is it at the beginning of RAM, user or silicon vendor defined?

    I'd like to know such that I can identify the stack boundaries in memory and therefore know if I've caused a stack overflow in my code.

    My device is an LPC1778, and Im using…

  • Value of "__initial_sp"

    Hello , 

    I am new to ARM cortex M processors and while doing some coding on my board using KEIL  i found that

    at location 0x0000_0000 my debugger shows the value "0x2000_0660" . Thats the value of the MSP loaded. 

    but i really dont understand how…

  • Different Address of Reset Handler!

    Hi there,

    Why the address of reset handler is different from waveform and assembly code for hello testcase?

    This is obtained after compiling hello.c using Keil uVision 5.

    Reset_Handler
    0x000001c0: 4809 .H LDR r0,[pc,#36] ; [0x1e8] = 0x2a1
    0x000001c2:…