HDMI Output with LiteX on the Tang Nano 9K

HDMI output on FPGA platforms is a powerful way to generate real-time graphics directly from custom hardware. In this article, we’ll explore how to implement HDMI output using the LiteX framework on the Tang Nano 9K, a low-cost FPGA with impressive versatility. I’ve already written a guide on how to get started with LiteX and build a basic SoC in the previous post. 🧱 HDMI Architecture in LiteX By default, the tangnano9k....

May 25, 2025 · 3 min · Fabian Alvarez