How can I change the SUN logo in the eeprom

[Danielle Heinzer]

I did change the Logo and the Banner on my Sun 3/50.  I followed the
information given in the 'PROM User's Manual' Rel. 4.0.  If the addresses
0x290 - 0x48f are filled with 0, you will not see anything. Try to fill
them with 0xff, and you will see a black Logo.  Do you know how to set an
icon (done with iconedit) as Logo ?

     I set 0x20 to 0x12
           0x68-0xb7 to my ascii banner
           0x18f to 0x12
           0x290 - 0x48f to a Logo

Regards,

Danielle Heinzer
ESA Computer Department/Computer Services
European Space Operations Centre
Robert-Bosch-str. 5
6100 Darmstadt
West-Germany
Tel int : 49-6151-886540