Asked questions regarding my work ex & projects - TOLD Manager wanted someone who had worked on PCIe software stack & did not consider me for next round as I had not worked on PCIe. I was a bit disappointed , but I was okay as I could answer all his other questions properly.
Create XOR gate using Multiplexer
How would you improve timing on a 32 bit ripple carry adder?
Describe to me a in details about one of your latest projects.
Given a tree of 2-bit adders (no branching and looping), how would write an algorithm to reduce its over all delay?
Given two integer arrays, write a function which can compute the product of first array and save in the second array, except the product of that particular element from first array of same index you currently store in second array. A = [a(0), a(1), a(2), a(3) ... a(n)] B = [b(0), b(1), b(2), b(3) ... b(n)] where b(0) = a(1) x a(2) x a(3) .... x a(n) b(1) = a(0) x a(2) x a(3) .... x a(n) . . . b(n) = a(0) x a(1) x a(2) .... x a(n-1)
How does AHB bus start its transaction?
Work experience
They ask me some details about the project
General Digital Electronics and protocol based questions like AXI, UART, etc
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