Why is SPI faster than I2C?
Senior Firmware Engineer Interview Questions
222 senior firmware engineer interview questions shared by candidates
1. Remove prime numbers using a function with pointer to an array and size of an array?
Complete a program to determine endianness Flip nibbles of a byte, reduce the assembly instructions, difference between signed and unsigned(shifting)
There were two of them. 1. How would you debug a memory leak arising from third-party code, which is linked as a binary object (no source code). 2. Can you draw a block diagram of the internal components of a Roku device and their interconnection.
I2C protocol.
1.What is the purpose of __int and __exit macro? 2. What is major number and minor number? 3. What is Reentrant kernel and Reentrant function? 4. What is process and thread? 5. What is critical section? 6. What is race condition? 7. What are the different synchronization techniques?
They asked for DLMS protocol, rest I don't exactly remember
2 Programs for C language and Microcontroller Peripheral questions
Design IMS call in the Android phone
Tell me about the MCU bootup process Tell me about some debug process that you have gone thru
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