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Hans @hansfbaier · 2025-03-07 · 01:14 UTC

Nice! nextpnr-xilinx in the #openxc7 #opensource #FPGA toolchain now can place and route a #LiTeX GTX transceiver test design.

#openxc7 #opensource #fpga #litex

Hans @hansfbaier · 2024-05-02 · 10:12 UTC

The 1942 core is now working on #Xilinx #FPGAs on the #MiSTeX #retrogaming platform.
Thanks to the fantastic work of @somhi (on GitHub),
I could write a shell script which automates most of the gruntwork of the porting process.
This is the first one ported with that script.
I did the script and this port in a couple of hours.

#xilinx #fpgas #mistex #retrogaming

Hans @hansfbaier · 2024-04-22 · 06:29 UTC

The Alientek DaVinci Pro #FPGA board now has
#LiTeX support!
https://github.com/litex-hub/litex-boards/pull/582

#fpga #litex

Hans @hansfbaier · 2024-02-29 · 04:36 UTC

Wrote up a bunch of automation scripts to set up a #Vivado AMS instance and automated build of cores. Due to the genius of @enjoy_digital #LiTeX tech, all working cores were built for a different FPGA (K325T 3x MiSTer) in a day (5h build time, $5 AWS).

https://youtu.be/hXLaA0ITzy8

#vivado #litex

Hans @hansfbaier · 2024-02-23 · 06:32 UTC

This week's work. Implement dynamic reconfiguration core for #Xilinx #FPGAs. Integrate into #MiSTeX #opensource #retrogames #console. Now changing video modes and #HDMI works with Xilinx FPGAs for the first time. Up to 1366x768@60. FullHD not yet. Hope for the new board revision.
VGA works with 1080p.