Zez Retro

MiSTer S-Video & Composite Podcast

Lu from Lu’s Retro Source and Louis from Zez Retro (me) sit down and talk through all the changes to MiSTer FPGA which enable s-video and composite output.

With the addition of Mike Simone’s S-Video updates into the MiSTer main project, the project is now ready for public release. The project has been under active development for some time which has been exciting but meant the designs were not locked down and changed often.

Now the design is finalized, all you need to do is purchase a fairy inexpensive adapter and run your update script. The adapter will give you a close to perfect s-video & composite output which can work through the analog IO board or via Direct Video from the HDMI. If you only had a DE-10 Nano without an analog IO board, you could take a HDMI to VGA adapter and combine it with this s-video adapter and would be a very cost effective way of playing the MiSTer on a CRT.

  • Background on the S-Video MiSTer project
  • Do you NEED an adapter at all?
  • Explanation of the new vga_mode setting in the mister.ini
  • Difference between Active and Passive YC adapters
  • Whats up with PAL / NTSC?
  • Vendors selling adapters (full list below)

Also we wanted everyone to know we welcome your feedback on this topic. Everything is very new and we might not get it all right.

The podcast is an hour and in a few days Lu will release his own short sharp video on the topic giving you exactly what you need to know. You will find that over on the Lu’s Retro Source YouTube channel.

Below are vendors who are selling the s-video adapter. If you know of more please let me know on twitter.

Antonio Villena
Active YC Adapter – 25€
Direct Video switch: No
PAL / NTSC switch: Yes
USB-C power: No (draws power only from 5v on pin 9)
Location: EU

Mister Addons
Active YC Adapter – $35
Direct Video switch: Yes
PAL / NTSC switch: No
USB-C power option: Yes
Location: US

Ultimate Mister
Passive YC Adapter – 16,90€
Direct Video switch: Yes
PAL / NTSC switch: Yes
USB-C power option: No (Not required for passive)
Location: EU

eBay seller 7407chrisl
Passive YC Adapter – $19.99
Active YC Adapter – $29.99
Direct Video switch: Yes
PAL / NTSC switch: Yes
USB-C power option: Yes
Location: US