The BASEPRI register is one of the system control registers in ARM Cortex-M processors that is used to set the…
Porting the Cortex-M1 DesignStart project to a new hardware platform can be challenging, with many potential issues arising during the…
Writing a bootloader for x86 systems requires an understanding of x86 assembly language, the BIOS, and operating system boot processes.…
The ARM Cortex M0 is one of the most popular 32-bit microcontroller cores used in a wide range of embedded…
The GNU ARM Embedded Toolchain is a complete open-source toolchain for ARM Cortex-M and Cortex-R family microcontrollers. It includes the…
Big endian and little endian are two different byte ordering methods used in computing. Specifically, big endian and little endian…
The short answer is yes, QEMU can run on ARM processors. QEMU is an open source machine emulator and virtualizer…
The STM32F407G is a high-performance microcontroller from STMicroelectronics based on the ARM Cortex-M4 core. It offers a balance of processing…
The Cortex-M0 is an ARM processor core designed for microcontroller applications. It is an extremely small and low power core…
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Cortex-M3 microcontrollers feature a flexible reset sequence that allows system designers to customize the reset…
LR stands for "Link Register" and is a special register used by ARM processors for…
The main differences between the Arm Cortex-M0 and Cortex-M4 processor cores lie in their design…
SPI and memory mapped memories are two different ways to connect external memories to Arm Cortex processors. The choice between…
Interrupt latency is an important performance metric for real-time embedded systems built around Arm Cortex-M processors. It refers to the…
When compiling C code for the ARM Cortex-M0 microcontroller in ModelSim, you may encounter the error "unknown compiler option ‘-lint’".…
The Cortex-M0, Cortex-M3, and Cortex-M4 ARM processors all support both the original Thumb instruction set as well as the newer…
Cortex-M processors are ARM's family of 32-bit microcontroller cores. They are designed for embedded and Internet of Things applications requiring…
When working with external memory interfaces on ARM Cortex chips, issues can arise that require troubleshooting to resolve. This comprehensive…
The ARM Cortex-M3 processor has two main operational modes - Thread Mode and Handler Mode. Understanding these two modes is…
The short answer is yes, it is possible to place interrupt vectors in RAM instead of flash memory on Cortex…
The ARM Cortex-M4 processor contains 37 registers in total. These registers can be categorized into general purpose registers, special purpose…
When developing applications for resource-constrained microcontrollers like the Cortex-M1, choosing the right software libraries is critical. Standard libraries like the…
When it comes to choosing an ARM compiler, developers typically have three main options - IAR, GNU, and LLVM/Clang. Each…
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