bitstream

Decoding the Contents of FPGA Bitstreams

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Decoding the Contents of FPGA Bitstreams

After adjusting the FPGA code, we generate a bitstream. Have you ever wondered what exactly is contained within this bitstream? Today, we will decode what is inside the FPGA bitstream.The image below shows the bitstream from a project I worked on, and here is a screenshot after opening it.First, let’s take a look at the … Read more

Analysis of the Header Information in Xilinx FPGA Bitstream Files

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Analysis of the Header Information in Xilinx FPGA Bitstream Files

Xilinx FPGA configuration files, in .bit and .bin formats, are binary configuration data files. The .bit file includes header information that is not required to be programmed into the FPGA. In some loading or remote update scenarios, both types of configuration files can be used, but using the .bit file provides additional information. The length … Read more