From fb60ceec1182bea21cda2b397e7b0d4db75f57e2 Mon Sep 17 00:00:00 2001 From: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com> Date: Sun, 26 Mar 2023 19:55:02 -0700 Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=B8=20Biqu=20Hurakan=20motor=20current?= =?UTF-8?q?,=20probe=20margin=20(#910)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- config/examples/BIQU/Hurakan/Configuration_adv.h | 8 ++++---- config/examples/BIQU/Hurakan/README.md | 2 ++ 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/config/examples/BIQU/Hurakan/Configuration_adv.h b/config/examples/BIQU/Hurakan/Configuration_adv.h index 42040c11b8..62dfbf33a4 100644 --- a/config/examples/BIQU/Hurakan/Configuration_adv.h +++ b/config/examples/BIQU/Hurakan/Configuration_adv.h @@ -2228,7 +2228,7 @@ //#define PROBING_MARGIN_LEFT PROBING_MARGIN //#define PROBING_MARGIN_RIGHT PROBING_MARGIN //#define PROBING_MARGIN_FRONT PROBING_MARGIN - //#define PROBING_MARGIN_BACK PROBING_MARGIN + //#define PROBING_MARGIN_BACK 46 #endif #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL) @@ -2781,7 +2781,7 @@ #define INTERPOLATE true #if AXIS_IS_TMC_CONFIG(X) - #define X_CURRENT 1000 // (mA) RMS current. Multiply by 1.414 for peak current. + #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing #define X_MICROSTEPS 16 // 0..256 #define X_RSENSE 0.11 // Multiplied x1000 for TMC26X @@ -2801,7 +2801,7 @@ #endif #if AXIS_IS_TMC_CONFIG(Y) - #define Y_CURRENT 1000 + #define Y_CURRENT 800 #define Y_CURRENT_HOME Y_CURRENT #define Y_MICROSTEPS 16 #define Y_RSENSE 0.11 @@ -2921,7 +2921,7 @@ #endif #if AXIS_IS_TMC_CONFIG(E0) - #define E0_CURRENT 950 + #define E0_CURRENT 850 #define E0_MICROSTEPS 16 #define E0_RSENSE 0.11 #define E0_CHAIN_POS -1 diff --git a/config/examples/BIQU/Hurakan/README.md b/config/examples/BIQU/Hurakan/README.md index e7315f7b6f..d14312ed7e 100644 --- a/config/examples/BIQU/Hurakan/README.md +++ b/config/examples/BIQU/Hurakan/README.md @@ -1,5 +1,7 @@ # Biqu Hurakan Configuration +*Note:* Early Hurakan printers have a raised bed power switch, so enable (uncomment) `#define PROBING_MARGIN_BACK` in `Configuration_adv.h` to prevent the hotend from potentially colliding with the switch assembly while probing. + The Biqu Hurakan ships with a BigTreeTech Manta M4P motherboard which includes an integrated BigTreeTech CB1 single board computer running Klipper. See below for instructions on how to update the CB1 to run OctoPrint. # Table of Contents