Frontier Intro, Amiga 500 vs ULX3S MiniMig

A stock Amiga 500 with an RGBtoHDMI vs a ULX3S MiniMig showing the performance difference between the two. Audio is coming from the MiniMig's DAC.
The ULX3S is a credit card sized FPGA development board. It runs the equivalent of a 68000 at 112.5MHz. The source for the firmware used can be found at github.com/Lin...
Video aspect is off due to the way I captured it. This is more a comparison of performance.

[@methanoid]

Does anyone sell the assembled boards? Never heard of this FPGA before

[@linuxjedivideo]

The ULX3S boards (which use an ECP5 FPGA) are usually available on Mouser. But with the chip shortage they don't hold huge stock of the board.

[@atomnetton]

The DAC sounds great. It helps that this game has the best intro ever.

[@linuxjedivideo]

Thanks, the ULX3S can push the digital audio out as well via an SPDIF so you can have some audio equipment do the DAC. But I didn't have anything to process that signal. This is basically a soft-DAC as the hardware DAC on the ULX3S is only 4 bit.

[@pigpenpete]

On the contrary, during quiet scenes there's lots of noise and static. It sounds terrible.

[@Uigiflips-MiSTer]

How much does ulx3s cost?

[@linuxjedivideo]

This variant (85F with 32MB SDRAM and ESP32 attached) cost £118+VAT from Mouser.

[@Daveandshaz1]

MINIMIG looks great. How do you get one?