diff options
| author | Christian Metzen <metzench@ccux-linux.de> | 2012-03-13 14:12:04 +0100 |
|---|---|---|
| committer | Christian Metzen <metzench@ccux-linux.de> | 2012-03-13 14:12:04 +0100 |
| commit | 10198f7ffe09561c5e82dbfe6b31597a468cb5e8 (patch) | |
| tree | 0f53496b30c1de1c2a95e5662997584b5ba10a67 | |
| parent | 3116c11f5d352519bc82875161baf196055dc450 (diff) | |
Update pins.h for gen7, working setup for 20MHz
| -rw-r--r-- | Sprinter/pins.h | 18 |
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 |