From ba087f31e91a498b2728bb22bf999522697079c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomislav=20Kopi=C4=87?= <tomislav@kopic.hr>
Date: Sat, 26 Oct 2024 13:13:06 +0200
Subject: [PATCH] Config tuneup

---
 Marlin/Configuration.h     | 14 +++++++-------
 Marlin/Configuration_adv.h |  6 +++---
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index c123815..898f194 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -666,8 +666,8 @@
  * PIDTEMP : PID temperature control (~4.1K)
  * MPCTEMP : Predictive Model temperature control. (~1.8K without auto-tune)
  */
-#define PIDTEMP           // See the PID Tuning Guide at https://reprap.org/wiki/PID_Tuning
-//#define MPCTEMP         // ** EXPERIMENTAL ** See https://marlinfw.org/docs/features/model_predictive_control.html
+//#define PIDTEMP           // See the PID Tuning Guide at https://reprap.org/wiki/PID_Tuning
+#define MPCTEMP         // ** EXPERIMENTAL ** See https://marlinfw.org/docs/features/model_predictive_control.html
 
 #define PID_MAX  255      // Limit hotend current while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
 #define PID_K1     0.95   // Smoothing factor within any PID loop
@@ -712,16 +712,16 @@
   #define MPC_INCLUDE_FAN                             // Model the fan speed?
 
   // Measured physical constants from M306
-  #define MPC_BLOCK_HEAT_CAPACITY { 16.7f }           // (J/K) Heat block heat capacities.
-  #define MPC_SENSOR_RESPONSIVENESS { 0.22f }         // (K/s per ∆K) Rate of change of sensor temperature from heat block.
-  #define MPC_AMBIENT_XFER_COEFF { 0.068f }           // (W/K) Heat transfer coefficients from heat block to room air with fan off.
+  #define MPC_BLOCK_HEAT_CAPACITY { 19.68f }           // (J/K) Heat block heat capacities.
+  #define MPC_SENSOR_RESPONSIVENESS { 0.0913f }         // (K/s per ∆K) Rate of change of sensor temperature from heat block.
+  #define MPC_AMBIENT_XFER_COEFF { 0.0838f }           // (W/K) Heat transfer coefficients from heat block to room air with fan off.
   #if ENABLED(MPC_INCLUDE_FAN)
-    #define MPC_AMBIENT_XFER_COEFF_FAN255 { 0.097f }  // (W/K) Heat transfer coefficients from heat block to room air with fan on full.
+    #define MPC_AMBIENT_XFER_COEFF_FAN255 { 0.1490f }  // (W/K) Heat transfer coefficients from heat block to room air with fan on full.
   #endif
 
   // For one fan and multiple hotends MPC needs to know how to apply the fan cooling effect.
   #if ENABLED(MPC_INCLUDE_FAN)
-    //#define MPC_FAN_0_ALL_HOTENDS
+    #define MPC_FAN_0_ALL_HOTENDS
     //#define MPC_FAN_0_ACTIVE_HOTEND
   #endif
 
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 04c4da8..14b5db8 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -605,7 +605,7 @@
  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  */
-//#define FAST_PWM_FAN    // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
+#define FAST_PWM_FAN    // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
 #if ENABLED(FAST_PWM_FAN)
   //#define FAST_PWM_FAN_FREQUENCY 31400  // Define here to override the defaults below
   //#define USE_OCR2A_AS_TOP
@@ -1082,8 +1082,8 @@
  *  X<1>         Set the given parameters only for the X axis.
  *  Y<1>         Set the given parameters only for the Y axis.
  */
-#define INPUT_SHAPING_X
-#define INPUT_SHAPING_Y
+//#define INPUT_SHAPING_X
+//#define INPUT_SHAPING_Y
 #if EITHER(INPUT_SHAPING_X, INPUT_SHAPING_Y)
   #if ENABLED(INPUT_SHAPING_X)
     #define SHAPING_FREQ_X  40          // (Hz) The default dominant resonant frequency on the X axis.