Everest Charge SOM 0.9.0 additions#102
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While at this, add overlays as another DT layer. Signed-off-by: Stefan Wahren <stefan.wahren@chargebyte.com>
FaHaGit
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Just a small improvement. Everything else looks great!
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| The Single Channel DC Carrier Board is equipped with a super cap buffered RTC. | ||
| This RTC is available via Linux device ``/dev/rtc0``. As per default the EVerest |
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easier to read: By default, the EVerest firmware tries to synchronize the RTC via NTP
and ensures that Backup Switch-Over Mode is configured correctly.
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And maybe we should add the note how long the board must be powered so that the super cap is charged enough...
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This raises the important question: how long does the super cap of Charge SOM DC EVB can power the RTC?
Does this belong to the User Guide or to the datasheet?
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As discussed today, the timings (charging time & operation time without external power supply) should be documented in the datasheet.
Signed-off-by: Stefan Wahren <stefan.wahren@chargebyte.com>
Signed-off-by: Stefan Wahren <stefan.wahren@chargebyte.com>
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This pull request contains some additions for the EVerest Charge SOM 0.9.0 release: