Video test patterns for SDI signal

Video test patterns are used to verify the proper operation of video equipment. In this post, we’ll be covering using the most common patterns for SDI verification. SDI Pathological Pattern SMPTE recommended practice RP 198-1998 defines a special pattern designed to generate the HD-SDI pathological waveforms. SDI Pathological signal is a special information code to test … Leer más

What is Tandem configuration for PCIe?

PCI Express is a plug-and-play protocol meaning that after power-up, the PCIe Host (root complex) will enumerate the system. In this process, the host assigns a base address and a memory space to each PCIe device connected to the bus (endpoints) as indicated in the configuration space of each device. PCIe endpoint devices must be … Leer más


MPEG-5 part 2 LCEVC (Low Complexity Enhancement Video Coding) is the new emerging video coding standard of the ISO/IEC MovingPicture Experts Group (MPEG). While other video compression standards are based on including new techniques that usually lead to an increase in computational cost, LCEVC is not a stand-alone codec, but a complementary enhancement for all … Leer más

What are Abstract Shells? 🐚🐚

Xilinx UltraScale+ devices support DFX, which provides the ability to dynamically modify blocks of logic in your FPGA firmware while the remaining logic continues to operate without interruption.🚀 If you have used this technology you will know that generating the main configuration bitstream and the partials using Vivado can take a long time ⌛ because … Leer más