paul- wrote: > The undervoltage conditions have not changed. What changed is that it > is now reported in the kernel log. Previously it would only be shown as > a lightning bolt if there was a display connected. You should take a > hard look at how you are powering the system. > > Thanks for the comments on the update process, we try hard to make it > seamless.
Yup - something is different. I never saw the lightning bolt before, but monitoring the voltage regulator during startup, I am definitely getting a momentary drop below 4.95 volts. My ps may be suffering from inadequate filtering (need more capacitance), causing the LT1803 regulator to dip below spec. I'll be be taking a closer look and modifying the supply as needed. The dip happens consistently on boot - so for some reason, the Pi is requiring more current during startup than before. During normal operation, it is fine. Thanks Whit ------------------------------------------------------------------------ wtnh's Profile: http://forums.slimdevices.com/member.php?userid=36993 View this thread: http://forums.slimdevices.com/showthread.php?t=108852 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
