ARM Architecture & SoC Design Guides

Expert-curated resources for hardware architects & system designers.

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Newest Resources:

• Direct Injection of Virtual Interrupts in ARM GICv4: Overcoming Hypervisor Overhead
• ARM Cortex-M4 Pipeline Stalls and Conditional Branch Timing Analysis
• MPU vs TrustZone-M: Securing Firmware in ARM Architectures
• ARMv7A User Mode Interrupt Enable Failure with CPSIE I Instruction
• Measuring Current Variation in ARM Cortex-M4 Due to Functional Unit Activation and Deactivation
• ARM Cortex-M23 Hard Faults in DS-5 Debugger Due to Incorrect ELF Loading
• ARMv7-M Program Counter Behavior During Hard Faults
• Interfacing ARM Cortex-M3 with WiFi and Bluetooth Modules for Inter-MCU Communication
• Programming STM32F103C8T6 from Linux Using OpenOCD and ST-Link V2
• CMSDK AHB BusMatrix: Full vs. Sparse Configurations and AHB vs. AHB-Lite Support