• How to debug cause of Hard Fault on CortexM0?
    Dear everyone, I am developing an MCU system by using the DesignStart Pro, CortexM0 version. I program the DesignStart Pro RTL into Altera FPGA, and I use Keil C for software building. The system...
  • Cortex-M3 Hard Fault - find cause?!?!?!?
    Hello all, I'm new to the ARM platform and I'm having a problem discovering why my code is generating a Hard Fault. My hardware is an mbed platform board with the NXP LPC1768 processor. The code...
  • Hard Fault in cortex m4
    Hello All, Good Morning! I am working on Cortex m4. I have read following about hard fault , "Bus Fault: detects memory access errors on instruction fetch, data read/write, interrupt vector fetch, and...
  • Hard Fault on Cortex M0
    I am using a nRF51422 from Nordic Semiconductor with has an ARM Cortex M0 CPU. While trying to use their Bluetooth Mesh SDK I get a Hard Fault. I am trying to debug the example code to figure out...
  • hard fault with Cortex M1
    Note: This was originally posted on 24th December 2008 at http://forums.arm.com Hi all, I am developing firmware on Cortex M1 on Actel fusion FPGA.I have built the design that has sram at 0x0 location...