Commits on Mar 25, 2020

1. Reduce noise from rpi poe hat fan …

   This adds 2 extra states, at 40c and 45c, with PWM of 31 and 63 (out
   of 255) for the rpi poe hat fan.  This significantly improves user
   experience by providing a smoother ramp up of the fan, from a pwm 0
   to 31 to 63 then finally to 150, and additionally makes it very easy
   for users to further tweak the values as needed for their specific
   application.
   
   The possible concerns I have are that a hysteresis of 2000 (2c) could
   be too narrow, and that running the fan more at a reduced temperature
   (40000 - 40c) could cause problems.
   
   Signed-off-by: Nick B <nick@pelagiris.org>

   

   Learath authored and pelwell committed Mar 25, 2020
   Configuration menu

   • View commit details
   • Copy full SHA for 97d0377
   • Browse repository at this point

   Copy the full SHA

   97d0377 View commit details

   Browse the repository at this point in the history