Re: X.org server on VAXstation 3100/m30 with smg(4) mono framebuffer

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

e2kcpu@ wrote:

> > I've also demonstrated my VAXstation 3100/m30 yesterday at
> > Open Source Conference 2024 Osaka :-)
> >
> > https://twitter.com/tsutsuii/status/1751073090807927259
> > https://twitter.com/tsutsuii/status/1751074076242931838
> 
> What is the monitor you're using there?

EIZO FlexScan S1703.
 https://www.eizoglobal.com/support/db/files/manuals/FlexScan/S1703/Manual-EN.pdf

It supports Sync-on-Green, so connecting "9. Monochrome output"
and "3. Monochrome Ground" signals on the VS3100 video connector
to VGA Green (pin 2) and Green Return (pin 7) just works.

 http://www.vanade.com/~blc/DS3100/pinouts.html#video
 https://en.wikipedia.org/wiki/VGA_connector
 https://twitter.com/ebijun/status/1751076459685572956

Note the successor model "S1703-A" doesn't support Sync-on-Green.

Other Sync-on-Green monitors would also work (as PlayStation 2).
 http://ps-2.kev009.com/sog/

---
Izumi Tsutsui