• 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 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 Faults and MemManage Faults in Cortex m3/m4
    I wrote a simple program, where I am writing to an illegal memory location. Writing in an illegal Memory location generates a MemManage fault. And if MemManage is not enabled, HardFault in generated....
  • How to start with Cortex-M1
    Hi, My name is Juan i'm starting a course in embedded sistemas and I want to have fun with DesignStart. I am interested in FPGA part. I Just downloaded Cortex-M1 DesignStart FPGA - Xilinx Pkg. I have...
  • Cortex M1 address translation issue
    Hi, I'm using a Pynq-Z1 board in which i'm trying to read the DDR memory of the PS with a Cortex M1 that is on the PL directly, without a CDMA or an intermediate BRAM . (This is the diagram i'm...