1- Which FPGA series have worked with? 2- Do you remember the part number of those last ones? 3-Which regulators do you use for hardware design? 4-Which DSP functions have you implemented on FPGA? 5- Did you develop the code or used available core in ISE?
How would you solve metastability issues in an FPGA design?
What are blocking and non-blocking statements in Verilog?
How many years of experience you have with VHDL
How do you cross clock domains with vectors
mostly about previous experience and some technical questions like race condition and timing analysis
What exact model of FPGA did you use for your previous employer's solution?
Assuming you are unable to use the division (or multiplication) operator, write a function in C, that takes in two integers and returns a result the same way the `/` operator does in ANSI C.
How you can define a FPGA processor?
build module that takes a 2-bit state input (the state value is the actual input to the module) from another module, and changes a single bit output value based on which state you transition to next. These states come from a module in 10 MHz clock domain, You want to write out this 1 bit data from your module at 100 MHz ensuring that the output is stable before 80ns has passed after the state change. Clk to q delay less than 1 ns.
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