From de00d1d0dc98d9eab7029d2008b59d3954cfa05d Mon Sep 17 00:00:00 2001 From: Ralf Vogler Date: Thu, 17 Dec 2020 16:49:52 +0100 Subject: [PATCH] FAN_MIN_PWM 16, did not try lower, but already pretty slow/struggling --- Marlin/Configuration_adv.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h index a60161c00451..748337004e3c 100644 --- a/Marlin/Configuration_adv.h +++ b/Marlin/Configuration_adv.h @@ -432,8 +432,8 @@ */ // experimentally determined good values where fan turns on at 1% and reaches max rpm <= 100% (min/max): // stock fan with FAST_PWM_FAN: 1/13, removed PWM whine < 100% -// #define FAN_MIN_PWM 128 -// #define FAN_MAX_PWM 255 +#define FAN_MIN_PWM 16 +#define FAN_MAX_PWM 255 /** * FAST PWM FAN Settings