Electronics firmware engineer - interview questions - 16

Electronics firmware engineer - interview questions - 16

 

249. What is bare metal programming?
250. What is memory mapped I/O?
251. Is UART half duplex or Full-duplex?
252. What is IVT Embedded Micro controllers?
253. What is the difference between polling and interrupt?
254. how do you implement CRC in programming?
255. What are the various methods implemented for security in embedded systems?
256. What are the various buses in Processor?
257. Why do we need DMA?
258. What are various modes in I2C?
259. What are the processors with Harvard architecture?
260. Which architecture do you prefer? - Harvard or Von Nuemann?
261. Which ARM processor is used for Micro controllers? 

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