RE: [stella] Another kernel is rolling

Subject: RE: [stella] Another kernel is rolling
From: "Dennis Debro" <dennis@xxxxxxxxxxxxxxx>
Date: Thu, 7 Apr 2005 19:11:45 -0400
Hi Aaron,

> I'm looking at the code and you have a jsr i2c_startwrite in overscan.
> From looking at the z26 log this routine is only called during the title
> screen processing. Have you tried just commenting out this code?

No need to comment this out as I've found the problem. It's VBLANK again.
For the title screen you're starting VBLANK at cycle 13. I moved this to
right after the WSYNC so it starts at cycle 0 and the screen syncs perfectly

I guess there is still information to be gathered on this register.

Take care,

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