ARM Cross-Compilation Tips

Cross-compiling for ARM can seem daunting at first, but with the right tools and techniques, it can be straightforward and…

Eileen David 9 Min Read

How do you trigger a hard fault?

A hard fault is an unrecoverable error that occurs during the execution of a program on an ARM Cortex processor.…

Holly Lindsey 7 Min Read

What are the pre-indexed addressing modes in Arm Cortex M?

The Arm Cortex-M processors support several pre-indexed addressing modes that allow efficient access to arrays and structured data. These addressing…

Eileen David 9 Min Read

Tips for New Cortex-M1 DesignStart Users

The Cortex-M1 processor from ARM is an exciting new chip for embedded and IoT developers. The DesignStart program gives developers…

Neil Salmon 8 Min Read
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What is the most efficient ARM processor?

When evaluating ARM processors, efficiency is a key consideration along with performance. The most efficient ARM processor balances high performance…

Mike Johnston 8 Min Read

What is the memory layout of the ARM Cortex-M3?

The ARM Cortex-M3 is a 32-bit processor core that is widely used in embedded systems and IoT devices. Its memory…

Javier Massey 5 Min Read

Cortex M0 placing interrupt vector in ram for application starting from a proprietary bootloader

Placing the interrupt vector table in RAM instead of flash memory can provide flexibility for applications using a custom or…

Javier Massey 6 Min Read

What is arm cortex-m support from embedded coder?

The ARM Cortex-M is a group of 32-bit RISC ARM processor cores licensed by Arm Holdings. The cores are intended…

Graham Kruk 10 Min Read

ARM Processor Interview Questions and Answers

The ARM processor architecture is widely used in embedded systems and IoT devices due to its power efficiency and performance.…

David Moore 13 Min Read

More Read

Do I Need to Run a Separate Flash Programmer Software for Custom SOC with Cortex M0?

If you are working with a custom system-on-chip (SOC) that uses an ARM Cortex-M0 processor,…

Setting Stack Size and Heap Size in Cortex-M1 Vector Table

The Cortex-M1 vector table allows developers to configure the stack size and heap size for…

M0 SDK Load Program From External SPI Flash

The M0 SDK provides a way to load programs from external SPI flash rather than…

What is Vector Table Offset Register (VTOR) in Arm Cortex-M series?

The Vector Table Offset Register (VTOR) is a key register in Arm Cortex-M series processors that controls the location of…

Scott Allen 8 Min Read

What is the memory interface of the Cortex-M3?

The Cortex-M3 is an ARM processor core designed for embedded applications. It has a flexible memory interface that allows it…

Andrew Irwin 6 Min Read

Dangers of Using Bit Banding for Peripheral Register Access in ARM Cortex M3

Bit banding is a useful feature in ARM Cortex M3 and M4 processors that allows individual bits within the memory…

David Moore 5 Min Read

How to Get Compiled Code into a Custom SoC through the SWD Interface for Cortex M0?

Getting your compiled code into a custom System on Chip (SoC) with a Cortex M0 processor through the Serial Wire…

Neil Salmon 8 Min Read

What is endianness in ARM processor?

Endianness refers to the byte ordering and memory layout convention used by a processor architecture to store data in memory.…

Scott Allen 6 Min Read

Does ARM Cortex-M3 have cache?

The short answer is no, the ARM Cortex-M3 processor does not have cache. The Cortex-M3 is part of ARM's Cortex-M…

Elijah Erickson 8 Min Read

How much memory does the Cortex-M35P have?

The Cortex-M35P from ARM is a new microcontroller targeted for advanced audio applications. It features a dual Cortex-M33 core design…

Eileen David 6 Min Read

How much memory does the Cortex-M1 have?

The Cortex-M1 is an ARM processor core designed for microcontroller applications. It was one of the first Cortex-M series cores…

Eileen David 7 Min Read

How to Program ARM Cortex M4

The ARM Cortex M4 is a powerful 32-bit processor optimized for embedded applications requiring high performance and low power consumption.…

Elijah Erickson 5 Min Read

Optimizing make_mmi_file.tcl Generation Time for Cortex-M1 Systems

Generating the make_mmi_file.tcl script is a key step in building applications for Cortex-M1 systems, but it can be time consuming.…

David Moore 6 Min Read

What Signals Can I Omit from M0 Verilog Design When Programming into FPGA?

When designing a system-on-a-chip (SoC) with an ARM Cortex-M0 processor and programming it into an FPGA, not all signals need…

Holly Lindsey 6 Min Read
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