Openmoko Bug #2181: [andy-tracking] Not charging according to kernel when charging from a stupid charger
Openmoko Public Trac
bugs at docs.openmoko.org
Tue Jan 13 10:48:49 CET 2009
#2181: [andy-tracking] Not charging according to kernel when charging from a
stupid charger
-----------------------------+----------------------------------------------
Reporter: TimoJyrinki | Owner: openmoko-kernel
Type: defect | Status: new
Priority: normal | Milestone:
Component: System Software | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
-----------------------------+----------------------------------------------
Comment(by andy):
I can see the USB insertion at +12370s in the dmesg log, there is no USB
removal subsequently. And in the register dump, I can see the MBC
recognizes that USB power is present, but is says that USB power is not
"OK". OK would have meant that USB power is >50mV above the current
battery level.
So it does seem something is wrong with your charger, it sends out
something less than ~4.3V when it should be a great source of 5.0VDC.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2181#comment:13>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
More information about the buglog
mailing list