System Board Y2

[EvilRob]

Is there any news about a possible emulation of the y2 system board?

Thanks

Edited December 15, 2024 by EvilRob

[oisiris]

only mame can do it

[MFT_Man]

En 15/12/2024 a las 15:07, oisiris dijo:

only mame can do it

It is most likely but unfortunately I don't see any progress or even running kof2002UM from system Y2 in mame

[saraloel]

Is the board outputting 24v on Y2 or is the stat powering Y2? Relays on both fail closed often. Pull the wires and grab your meter. Edit: I see the Y2 wire goes nowhere. Is there an economizer?

 

 

9Apps

[MFT_Man]

I came across a page that might be of interest to those who want to research the system y2:

 

https://en.namu.wiki/w/시스템 보드 Y2