[rescue] 20e20 vs 20e21

[Adam Kropelin]

> -----Original Message-----
> From: rescue-admin at sunhelp.org 
> [mailto:rescue-admin at sunhelp.org] On Behalf Of Jochen Kunz
> Sent: Friday, February 15, 2002 8:50 AM
> To: rescue at sunhelp.org
> Subject: Re: [rescue] 20e20 vs 20e21
> 
> On Thu, Feb 14, 2002 at 08:56:01PM -0500, Mike Nicewonger wrote:
> 
> > the SGI tube will not work with a Sun. No way I have ever
> > got a Sun to work on it. 
> Connect R G B of the Sun to R G B of the SGI tube.
> Connect the CSync out of the Sun via a 470 Ohm resistor to the
> G signal and you have a nice Sync On Green signal. I used this 
> to connect a SGI 20D10 (???) to a Sparc Classic. Worked well. 

Yup, instructions with pictures for making this mod on a 20D11 are at
<http://www.kroptech.com/gdm20d11mod/>. Works nicely for me and I've
received about 10 reports of success from others who have tried it.

--Adam