• ADC Trigger
    Hi guys! I just want to ask if i can use timer's input capture as an ADC trigger in STM32F4 board. I couldn' t find any example about it. And if i can use what is the difference between input capture...
  • when and where will the LDP instruction trigger an exception ?
    Hi experts,      ldp x1, x2, [x0], #16      x0 = 0x100004. It is a RAM address, and it is valid and available.      This instruction will trigger an exception. why?      If x0 = 0x100000 or x0 = 0x100008...
  • the problem in matrix multiplying
    I define 3 matrix for multiplying,A, B, C. one of that is for the answer! I do it but I have a problem in output. I want to get output in array mode to display in glcd but I don't know how I must do it...
  • Trigger a Software Interrupt
    Hi, I'm working on a Cortex-M4 (STM32F429-DISCO) with the Ravenscar profile, using Ada language. What I want to do is to trigger a software interrupt from a procedure in a task. This in order to have...
  • MPU is not triggering MemFault or HardFault
    MPU is not triggering MemManage fault. I want to protect a memory region of 64 bytes starting from 0x20000000. I've configured the MPU registers accordingly, but when I write in a protected memory location...