• About Nuvoton NUC029LAN UART
    I have one small doubt on Nuvoton Nuc029LAN, In data sheet it is mentioned as 2Uarts,But in pinout it has Multiple UART pins, I am designing PCB now, using these UART to interface GSM and RFID reader...
  • compile time constant expressions
    Note: This was originally posted on 12th March 2009 at http://forums.arm.com I am seeing code like this generated from the armcc v4.0 compiler (just downloaded it a couple hours ago):   MOV r0,#5   CLZ...
  • Caches and Self-Modifying Code
    Ideally, caches act as some magic make-it-go-faster logic, sitting between your processor core (or cores) and your memory bank. Whilst it can be beneficial to consider specific cache features when writing...
  • Modified harvard architecture
    Hello, I am preparing for the AAE. ARM is a modified Harvard architecture. What is this about ? I searched in internet and got various answers. Can anyone tell me exactly what is this modified Harvard...
  • Nuvoton M2351 Keil RTX5 Hard faults on OS initialization
    Hello, I have a Nuvoton M2351 (Cortex-M23) and I am trying to get RTX5 to run on it. The board initialization, secure main code and switch to non-secure main runs correctly but a hard fault is always...