• Basic tests on Cortex-A9, Cortex-A5x
    hello everyone our company in their products is using Cortex-A9, Cortex-A5x processors inside. i want to know same basic tests that i have to check to validate ARM Processors:
  • Trying to find basic performance measurements of ARM cores
    Howdy, I was trying to find some basic performance benchmarks for a couple of different ARM cores: The Arm 926EJ-S, Cortex A9, and the Cortex M7. I am looking for primarily DMIPS (per MHz or a form...
  • Can't find many microprocessor manufacturers with Cortex-A7 architecture?
    My understanding is that ARM Cortex-A7 architecture was released after Cortex-A9 and improves features of previous versions. However, I have only found one manufacturer, NXP, that uses Cortex-A7 architecture...
  • How to know if a RAM is compatible with an architecture or a processor?
    I don't have much experience in building an embedded system from 0. I want to ask a general question as showed in the title through an example. I choose Cortex-A9 (ARMv7-Profile A architecture) as...
  • Question -
    Hi, I have strange symptom with Cortex-A15 device. The below is traced data. Program AddressDisassembly 0x40401AA0CMP             R12, R0 0x40401AA4BHI             0x40401A80 0x40401A80LDR           ...