[SunHELP] Testing a Sparc 20

[Steven Stillaway]

Hello,

I have a Sparc twenty that I am trying to test if it works -- in particular 
I want to see  what PROM it has.

It has no MBUS modules and no VSIMM.  It has memory and a hard disk.

I put in a TGX framebuffer and started it up.  The hard disk spun up and 
the keyboard worked, but I did not get any video at all.

My suspicion is:

- Sparc 20 will not boot up without an MBUS

- It is set in headless mode and something has to be changed for it to use 
my TGX

- It is broken

I hope it is not the third one, but if any one has any thought/suggestions 
it would be welcome.

Thanks,

-------------------------------
Steven Stillaway (steve at stillaway.net)
a.k.a. steve at tuxconsulting.com