• Flash/RAM memory interfaces on Cortex-M7 based MCU for fast code execution
    Hi, experts! I would have few questions regarding Cortex-M7 and (in my case) STM32F7 MCU, if anyone here is familiar with them. I am not sure how to use MCU's different flash/RAM interfaces to gain maximum...
  • Cortex-M7 load instruction latency and pairing
    Hello, What is the latency for the LDR instruction when the result is used for integer arithmetic operations (for example DSP MAC instructions)? Also, can 64-bit loads (LDRD) be paired with another instruction...
  • Cortex-M7 Launches: Embedded, IoT and Wearables
    Cortex-M7 Launches,you can read a detailed introduction from AnandTech. AnandTech | Cortex-M7 Launches: Embedded, IoT and Wearables And you can also find the information from ARM official website: Cortex...
  • Why use Cortex-M7 dual-redundant core?
    Cortex-M7 has an parameter named "LOCKSTEP" which specifies whether the implementation is a dual-redundant core and uses lock-step. My question is: why do I need to implement the dual-redundant core...
  • c register config
    Hi i'm tring to implement code for lin interface by using driver functions for atsame70q21.i was done code it is compiled. i was debug the code check what in registers that time what i know is some...