From 329f5b4df97111a7f8019292aa3ac6713e0656ff Mon Sep 17 00:00:00 2001 From: salami738 <24863070+salami738@users.noreply.github.com> Date: Thu, 19 Dec 2019 08:22:17 +0100 Subject: [PATCH] Improve SKR mini E3 + Ender 3 settings (#16247) --- .../SKR Mini E3 1.0/Configuration_adv.h | 2 +- .../BigTreeTech/SKR Mini E3 1.2/Configuration.h | 14 +++++++++----- .../SKR Mini E3 1.2/Configuration_adv.h | 12 ++++++------ 3 files changed, 16 insertions(+), 12 deletions(-) diff --git a/config/examples/BigTreeTech/SKR Mini E3 1.0/Configuration_adv.h b/config/examples/BigTreeTech/SKR Mini E3 1.0/Configuration_adv.h index ae968b1f09..18287fb8e3 100644 --- a/config/examples/BigTreeTech/SKR Mini E3 1.0/Configuration_adv.h +++ b/config/examples/BigTreeTech/SKR Mini E3 1.0/Configuration_adv.h @@ -2090,7 +2090,7 @@ * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD. * M913 X/Y/Z/E to live tune the setting */ - //#define HYBRID_THRESHOLD + #define HYBRID_THRESHOLD #define X_HYBRID_THRESHOLD 100 // [mm/s] #define X2_HYBRID_THRESHOLD 100 diff --git a/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration.h b/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration.h index 102f17376a..0f0a345c4c 100644 --- a/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration.h +++ b/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration.h @@ -498,7 +498,7 @@ * heater. If your configuration is significantly different than this and you don't understand * the issues involved, don't use bed PID until someone else verifies that your hardware works. */ -//#define PIDTEMPBED +#define PIDTEMPBED //#define BED_LIMIT_SWITCHING @@ -516,9 +516,9 @@ //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10) - #define DEFAULT_bedKp 10.00 - #define DEFAULT_bedKi .023 - #define DEFAULT_bedKd 305.4 + //#define DEFAULT_bedKp 10.00 + //#define DEFAULT_bedKi .023 + //#define DEFAULT_bedKd 305.4 //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from pidautotune @@ -527,6 +527,10 @@ //#define DEFAULT_bedKd 1675.16 // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles. + #define DEFAULT_bedKp 50.71 + #define DEFAULT_bedKi 9.88 + #define DEFAULT_bedKd 173.43 + #endif // PIDTEMPBED // @section extruder @@ -1199,7 +1203,7 @@ #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR) // Set the number of grid points per dimension. - #define GRID_MAX_POINTS_X 3 + #define GRID_MAX_POINTS_X 5 #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X // Probe along the Y axis, advancing X after each column diff --git a/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration_adv.h b/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration_adv.h index 5bdc376ff0..67200b1b5a 100644 --- a/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration_adv.h +++ b/config/examples/BigTreeTech/SKR Mini E3 1.2/Configuration_adv.h @@ -1150,7 +1150,7 @@ * * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ] */ - //#define SDCARD_CONNECTION LCD + #define SDCARD_CONNECTION ONBOARD #endif #endif // SDSUPPORT @@ -1573,16 +1573,16 @@ // The number of linear motions that can be in the plan at any give time. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering. #if ENABLED(SDSUPPORT) - #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller + #define BLOCK_BUFFER_SIZE 32 // SD,LCD,Buttons take more memory, block buffer needs to be smaller #else - #define BLOCK_BUFFER_SIZE 16 // maximize block buffer + #define BLOCK_BUFFER_SIZE 32 // maximize block buffer #endif // @section serial // The ASCII buffer for serial input #define MAX_CMD_SIZE 96 -#define BUFSIZE 4 +#define BUFSIZE 32 // Transmission to Host Buffer Size // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0. @@ -1591,7 +1591,7 @@ // For debug-echo: 128 bytes for the optimal speed. // Other output doesn't need to be that speedy. // :[0, 2, 4, 8, 16, 32, 64, 128, 256] -#define TX_BUFFER_SIZE 0 +#define TX_BUFFER_SIZE 32 // Host Receive Buffer Size // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough. @@ -2090,7 +2090,7 @@ * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD. * M913 X/Y/Z/E to live tune the setting */ - //#define HYBRID_THRESHOLD + #define HYBRID_THRESHOLD #define X_HYBRID_THRESHOLD 100 // [mm/s] #define X2_HYBRID_THRESHOLD 100