[rescue] IDPROM available

[Thomas Pelki]

Hi Allan,

Thanks for the link, that gets me through the Ultra 1.

-Thomas


On Thu, May 18, 2023 at 1:32 PM Alan Perry via rescue <rescue at sunhelp.org>
wrote:

> There is this, but it stops at the Ultra 1 (which is OK with me since my
> collection only goes to sun4m machines).
>
> http://www.obsolyte.com/sunFAQ/faq_nvram.html
>
> alan
> On 5/18/23 1:26 PM, Thomas Pelki via rescue wrote:
>
> Morning ALL,
>
> Is there a list somewhere of what Sun system takes which ID PROM? As I
> very SLOWLY rebuild my collection of Sun hardware, I'm gonna need to
> replace all the IDPROMS along the way, and having a list would sure make it
> easier.
>
> -Thomas
>
>
> On Wed, May 17, 2023 at 8:06 AM Rob Craig via rescue <rescue at sunhelp.org>
> wrote:
>
>> Hi Peter,
>> I purchased a few years back from Digikey:
>> M48T58Y-70PC1
>> <http://d.digikey.com/dc/KnEa49LIxePFwHl32X6QV-MnvxlgEuhzL0zb7DG3X6FltJgm2ck3wvK_9KHeFy_JBElXWP6DBd5sTXUkrPey5wzWAro87FSkNbhiKUrosNid5Wsjo0rbhoh4dB9lZf9EDocG7Lag8sv7LmcTXb2xTmwlXtjCZUymWhWVolXrn2bujubaQGjQXfQxe1oj3UshgLMh163TigCMbR5miWBXZIDx_iJrs2fST4dxWZDBqkTQFa11T5HSiY3vULKkc1m5/MDI4LVNYSy01MDcAAAF9AGie8olTJFsGp4uT_WC1aoYC2r6J2X2lVMZxGl-PIBMFg9yK9sYu2oiFt9Xxxq6nAzH5yws=>
>> 497-2859-5-ND
>> *IC RTC CLK/CALENDAR PAR 28-DIP*
>>
>> Does not work in my Ultra 30. I don't think they are available anymore?
>> Did you ever try one in an Ultra 30?
>>
>> Regards.
>> Rob
>>
>> On 17 May 2023, at 16:58, Peter Stokes via rescue <rescue at sunhelp.org>
>> wrote:
>>
>> Hi
>>
>> The 48t08 and 18 and the M48T58 (can use instead of long dead M48T59) are
>> all still current products for mainstream distis, so no need to reengineer
>> them. The only one that is an issue was the Blade 100/150 NVRAM which I
>> made an adapter board for to use a later Dallas chip.
>>
>> On the M48T18 offered, I would suspect the battery will be long dead.
>>
>> Peter
>>
>> Sent from my iPad
>>
>> On 17 May 2023, at 15:41, Rob Craig via rescue <rescue at sunhelp.org>
>> wrote:
>>
>> Would be great if someone made a new project for Ultra 10, 20 ,30,60
>> IDPROMs. Something like this but for Sun :)
>> https://github.com/necroware/nw12887
>>
>> I dremell’ed my last one a screwed it up. Don’t want to do it again.
>> Regards,
>>
>>
>> On 17 May 2023, at 16:34, Will Enestvedt via rescue <rescue at sunhelp.org>
>> wrote:
>>
>> I have what I believe is a 48T18 IDPROM, removed from a Sparc 10 or 20.
>>
>>    It's a big chip that says on the bottom:
>> 48T18 A11
>> H444902
>> MALAYSIA
>>
>> ...and the top has an orange barcode sticker that says 761214. It looks
>> like the one shown here (on some web page that I found in a Google search):
>>     http://www.styma.org/idprom/IdpromBatteryHack.shtml
>>
>>    I don't need this chip or the carrier it's clicked into. Does someone
>> want it?
>>
>> - Will
>> --
>> Will Enestvedt
>> "No matter how it looks at first, it’s always a people problem."
>>   —Gerald M. Weinberg, "Secrets of Consulting"
>>
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