On 8/11/10 2:37 PM, Eric Smith wrote:
On 08/11/2010 07:37 AM, dwight elvey wrote:
With the help of Jim S and Dave McGuire, I got
my Spacrbook working.
It does have an issue. It says the clock it not working and needs to be
set. I opened is up to clean any remaining KOH from leaky NiCads
and saw it had one of those MK48T02B chips in it.
I tried doing a search on google for anyone hacking these chips
to replace the battery but all I got were chip sales.
ST absorbed Mostek some years back, so the prefix changed from MK to M,
but they're still made. You can get a brand new M48T02 from Digikey for
$20.10:
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=497-28…
Note that an nvramrc may be required for these newer parts to work in
some Suns. I don't recall how this came up, but it was in my notes from
about ten years ago. Here's what you'd need to do at OBP:
ok nvedit
0:probe-all
1:install-console
2:banner
3:boot
6:^C
ok nvstore
ok setenv use-nvramrc? true
-Dave
--
Dave McGuire
Port Charlotte, FL