• TCM and ARM1136
    Note: This was originally posted on 13th January 2009 at http://forums.arm.com Hi, I am trying to use DTCM to see if I can improve performance of my program on ARM1136. I wrote a test program that just...
  • ARM1136 - Not Jumping to ISR problem
    Note: This was originally posted on 6th January 2009 at http://forums.arm.com Hi, I am working on ARM1136JF-S Core. I need to implement handling of the interrupts (GPT interrupt) in u-boot bootloader...
  • Is there enough processing horsepower in the ARM1176 processor ....
    .... to take a 200 kHz digital pulse train input and turn it in to a 41.7 kHz output pulse train? I want to use an ISR to detect the rising edge of a pulse train, determine if it is time to output a pulse...
  • ARM1136: why the mismatch between cache stalls and cache misses ??
    Something weird when I count both Instruction Cache Miss event and event 0x1 (viz. “Stall because instruction buffer cannot deliver an instruction. This could indicate an Instruction Cache miss or an...
  • Is pre-compiled ARM9 libs able to run on an ARM11 chip
    Note: This was originally posted on 15th October 2008 at http://forums.arm.com Hi I have couple pre-compiled libs in ARM9, is there a problem if link it with other ARM11 code and put on an ARM11 chip...