Re: [nslu2-general] hwclock: can't open '/dev/misc/rtc'
- View SourceThere are many cases reported where the RTC for the NSLU2 fails for some
reason or another (see the mailing list archives). IIRC, you will have
to open up the device, and remove and/or replace the battery on the
circuit board to make the RTC work again.
Thanks for reply...
Honestly, I tried to reset the RTC by removing the battery (for 2 hours)
(even before I wrote to the forum) but it doesn't help.
Now, I tried to measure the voltage (Vbat) directly on chip and thatway I
pulled the residential voltage (of some capacitors) down and when I connect
the battery back, it works perfectly.
BTW: The real clock chip is ISL12026IBZ...
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