[Coco] Accessing Vsync & Hsync interrups from Nitros9

[L. Curtis Boyle]

And, along Barry’s line of thinking - are LOADing any of these after booting? Or is VRN, etc. as well as CoVDG, etc. already in your OS9boot file?

L. Curtis Boyle
curtisboyle at sasktel.net



> On Apr 12, 2020, at 12:31 PM, Barry Nelson <barry.nelson at amobiledevice.com> wrote:
> 
> 
> You are probably running out of space on the 64k system page. When you open and allocate the memory for a VDG window, there is not enough memory left on the system page for /nil to initialize. You could try setting up your boot to start with a console terminal that is a VDG window and try removing other windows or drivers that you don’t need.