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What do you need to know about the FPGA?
FPGA interview questions , FPGA interview questions & answers. FPGA interview questions & answers. Click here for an excellent document on Synthesis What is FPGA ? A field-programmable gate array is a semiconductor device containing programmable logic components called “logic blocks”, and programmable interconnects.
How to prepare for a FPGA job interview?
The questions here will sharpen your FPGA skills and make you ready for anything the interviewer will throw at you. When preparing for a job interview I suggest reading up on the particular product or team that you’re applying to work for so you get an idea of which types of questions they might ask.
Can a FPGA run in full timing mode?
Simulations in full timing mode are slow and require a lot of memory. Best method to check asynchronous interfaces or interfaces between different timing domains. The delays over all paths are added up. All possibilities, including false paths, verified without the need for test vectors.
How are logic blocks and interconnects programmed in FPGA?
Logic blocks and interconnects can be programmed by the customer or designer, after the FPGA is manufactured, to implement any logical function—hence the name “field-programmable”.
What does FPGA stand for in semiconductor category?
FPGA Stands for Field Programmable Gate Array.FPGA is a semiconductor device containing programmable logic components called logic blocks, and programmable interconnects.
What can logic blocks do in a FPGA?
Logic blocks can be programmed to perform the function of basic logic gates such as AND, and XOR, or more complex combinational functions such as decoders or mathematical functions. In most FPGAs, the logic blocks also include memory elements, which may be simple flip-flops or more complete blocks of memory.
How is configuration data written to a FPGA?
After applying power, the configuration data is written to the FPGA using any of five different modes: Master Parallel, Slave Parallel, Master Serial, Slave Serial, and Boundary Scan (JTAG). The Master and Slave Parallel modes Mode selecting pins can be set to select the mode, refer data sheet for further details.
What is the process of modeling RTL in FPGA?
So basically it is the process of Modeling RTL design in FPGA such that FPGA can emulate the desired system. FPGA Prototyping is a new process and users may have various questions in their mind like, Why do we need it, when IP/SoC verification already exist ?