Understanding Operation Lacking

All, I am playing around with implementing a custom bootloader application on an ARM7 (NXP LPC213x) device and I am seeing some operations which I do not yet understand. The bootloader is to...
Understanding Operation Lacking

All, I am playing around with implementing a custom bootloader application on an ARM7 (NXP LPC213x) device and I am seeing some operations which I do not yet understand. The bootloader is to...
How to understand AArch64 register 'Operation' column for 'Direct access to internal memory' in Cortex -A53?

I'm reading "ARM® Cortex®-A53 MPCore Processor Technical Reference Manual". And, in 6.7 Direct access to internal memory part (P.357), there is a problem to understand what is the meaning of AArch64...
How to understand AArch64 register 'Operation' column for 'Direct access to internal memory' in Cortex -A53?

I'm reading "ARM® Cortex®-A53 MPCore Processor Technical Reference Manual". And, in 6.7 Direct access to internal memory part (P.357), there is a problem to understand what is the meaning of AArch64...
Flash protection operations

Hello! I use XC167CI with on-chip Flash module and my task is to provide protection for code and data reading. But I have some variables in one sector which may be modified while unit is in service....