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Ross boot prom chip wanted


I've recently got a Sparcstation 20 (thanks to Blars) which I plan to use in an attempt to resurrect the sparc32 support. It has multiple Ross Hypersparc CPUs, however the boot prom chip is Sun-made. I believe that this is the reason why I see various random problems, like "watchdog reset interrupt" and unstable SCSI subsystem performance. AFAIK, there is special Ross-branded boot prom, which should be used with these CPUs. They were available on Ebay some time ago, but I cannot find them any more (or they are bundled with CPUs which I don't need). If someone has such an unneeded chip lying around (preferrably version 2.25r which is the latest), I would gladly pay for shipping it my way.

Thanks and best regards,

Jurij Smakov                                        jurij@wooyd.org
Key: http://www.wooyd.org/pgpkey/                   KeyID: C99E03CC

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