[rescue] SS10 + RasterFlex-32 random screen blanking

[Alexander Bochmann]

Hi -

looking back through the archive, there were a few posts about RasterFlex cards, so maybe there's someone still here using one of them:

I recently found out that one of the SBus cards in my collection is actually a RasterFlex-32, and so I dropped it into a SparcStation 10 that's currently set up with Solaris 2.5.1, and installed the drivers.

This works in principle, but connected to the TFT I've been using with that box when it previously had a TGX, the screen now turns black for a short moment in random intervals.

There's no indication from the screen that it's a sync problem, so I'm currently somewhat out of ideas about possible causes...

Has anyone seen something like that with this or a different SBus graphics card?

Alex.