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SGI O2 PROM flash chip location?
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SGI O2 PROM flash chip location?
The PROM code that initializes the system is presumably stored on a flash chip on the O2's motherboard. I've looked the board over and Googled a bunch of part numbers and nothing registered as a flash chip.

Does anyone know where this presumed device is  on the O2 and even better what its model number is?

Edit: It's an Atmel 29C040A 4M flash chip hidden under the Dallas RTC.
(This post was last modified: 09-03-2018, 07:08 AM by mattst88.)
 mattst88
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09-02-2018, 06:01 PM
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Messages In This Thread
SGI O2 PROM flash chip location? - by mattst88 - 09-02-2018, 06:01 PM
RE: SGI O2 PROM flash chip location? - by johnnym - 09-02-2018, 07:02 PM
RE: SGI O2 PROM flash chip location? - by BrainStorm - 09-02-2018, 08:01 PM
RE: SGI O2 PROM flash chip location? - by johnnym - 09-02-2018, 08:45 PM
RE: SGI O2 PROM flash chip location? - by BrainStorm - 09-02-2018, 09:01 PM
RE: SGI O2 PROM flash chip location? - by Jacques - 09-02-2018, 09:55 PM
RE: SGI O2 PROM flash chip location? - by mattst88 - 09-03-2018, 06:39 AM
RE: SGI O2 PROM flash chip location? - by johnnym - 09-03-2018, 08:29 AM
RE: SGI O2 PROM flash chip location? - by Jacques - 09-03-2018, 09:42 AM

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