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authormidopple <mdoppler@gmx.at>2012-03-13 06:14:57 -0700
committermidopple <mdoppler@gmx.at>2012-03-13 06:14:57 -0700
commite48ba6ead7186f8a5a5cb5af9f5b95b724ef6bc7 (patch)
treee46226f2918dc6dd8c8a064f11480197a8a5a01e /Sprinter
parentb0fc85c98d7a019f11d48084d9adc4f6b2fe728f (diff)
parent10198f7ffe09561c5e82dbfe6b31597a468cb5e8 (diff)
Merge pull request #4 from metzench/patch-1
Update pins.h for gen7
Diffstat (limited to 'Sprinter')
-rw-r--r--Sprinter/pins.h18
1 files changed, 11 insertions, 7 deletions
diff --git a/Sprinter/pins.h b/Sprinter/pins.h
index 58edc3c..4d57e4b 100644
--- a/Sprinter/pins.h
+++ b/Sprinter/pins.h
@@ -686,7 +686,11 @@
/****************************************************************************************
* Gen7 pin assignment
*
-****************************************************************************************/
+****************************************************************************************
+* for Gen7 to work properly, you should reset your fuses to lfuse= 0xF7 ; hfuse = 0xD4 ; efuse = FD;
+* else you will always get a "brown out reset" loop resetting the firmware
+* you need a programmer to set the fuses
+**/
#if MOTHERBOARD == 71 //GEN7 with 20 Mhz
#define MOTHERBOARD 7
#define QUARZ_20MHZ
@@ -702,28 +706,28 @@
//x axis pins
#define X_STEP_PIN 19
#define X_DIR_PIN 18
- #define X_ENABLE_PIN -1
+ #define X_ENABLE_PIN 24
#define X_MIN_PIN 7
- #define X_MAX_PIN 6
+ #define X_MAX_PIN -1
//y axis pins
#define Y_STEP_PIN 23
#define Y_DIR_PIN 22
- #define Y_ENABLE_PIN -1
+ #define Y_ENABLE_PIN 24
#define Y_MIN_PIN 5
- #define Y_MAX_PIN 2
+ #define Y_MAX_PIN -1
//z axis pins
#define Z_STEP_PIN 26
#define Z_DIR_PIN 25
#define Z_ENABLE_PIN 24
#define Z_MIN_PIN 1
- #define Z_MAX_PIN 0
+ #define Z_MAX_PIN -1
//extruder pins
#define E_STEP_PIN 28
#define E_DIR_PIN 27
- #define E_ENABLE_PIN -1
+ #define E_ENABLE_PIN 24
#define TEMP_0_PIN 1 // Extruder
#define HEATER_0_PIN 4 // Extruder
#define HEATER_1_PIN 3 // Bed