https://enjoy-digital.github.io/tags/usb/Recent content in Usb on LiteX NotesHugo -- gohugo.ioenBuilt with Hugo. Content BSD-2-Clause, like LiteX.Mon, 05 Oct 2026 18:00:00 +0200https://enjoy-digital.github.io/posts/camlink-4k/Mon, 05 Oct 2026 18:00:00 +0200https://enjoy-digital.github.io/posts/camlink-4k/The Elgato Cam Link 4K, from a 2019 LiteX board that booted Linux as a DRAM test to a complete open capture card: what the design does, how ECP5 DDR3 got twice the bandwidth in LiteDRAM, why it has lower latency than the stock firmware, and what changed between the two attempts.https://enjoy-digital.github.io/posts/chromatix/Mon, 05 Oct 2026 08:00:00 +0200https://enjoy-digital.github.io/posts/chromatix/How we moved the ModRetro Chromatic FPGA from a Gowin project with encrypted IP to an all-open LiteX design, one block at a time and never broken on hardware, and what it gave back to LiteX: a soft USB 2.0 PHY, an OPI PSRAM core and a new board target.