ARM Cortex-M Interview Mastery: 400+ Most Asked Questions

Partner: Udemy
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Description: In the embedded systems domain, ARM Cortex-M processors have become the de facto standard for microcontroller-based applications, from IoT to automotive and industrial automation. If you're preparing for a firmware/embedded engineer interview or want to master the internal workings of Cortex-M architectures, this course is designed for you.“ARM Cortex-M Interview Mastery: 400+ Most Asked Questions” is a well-structured, scenario-rich preparation course built to test and reinforce your understanding of ARM Cortex-M’s architecture, execution model, debugging capabilities, and system integration features. With 400+ handpicked questions (conceptual + practical), this course helps you assess your strengths and identify areas that need reinforcement—exactly the way top-tier interviews test you.Key Syllabus Highlights1. Core Architecture and Instruction Set (ISA)Learn the internals of Cortex-M cores like ARMv6-M, v7-M, and v8-M. Deep-dive into registers, Thumb/Thumb-2 ISA, special control registers, endianness, and atomic operations.2. Memory Map, Bus System, and CachesExplore how the processor connects with memory and peripherals using AHB/APB, bit-banding, memory regions, and cache systems (I-Cache, D-Cache, TCM).3. Interrupt Handling and NVICMaster the Nested Vectored Interrupt Controller (NVIC), exception entry/exit, vector relocation, interrupt priority handling, tail-chaining, and latency optimization.4. Fault Handling and System DiagnosticsUnderstand fault types (HardFault, BusFault, MemManage), escalation paths, decoding fault status registers, and retrieving faulting stack frames for debugging.5. RTOS Support and Context SwitchingExamine how Cortex-M supports real-time OS features like context switching via PendSV, system calls via SVC, and SysTic
Category: IT & Software > Hardware > ARM Cortex-M
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Price: 19.99
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Source: Impact
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