Support MAX31855 as Temperature Sensor -3

2016-03-08 06:58:11 -08:00
parent bedd4dab6a
commit 27f244ba2c
24 changed files with 76 additions and 51 deletions
--- a/Marlin/pins_RAMPS_OLD.h
+++ b/Marlin/pins_RAMPS_OLD.h
@ -54,7 +54,7 @@
 #define TEMP_2_PIN          -1
 #define TEMP_BED_PIN        1    // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!

-// SPI for Max6675 Thermocouple
+// SPI for Max6675 or Max31855 Thermocouple
 #if DISABLED(SDSUPPORT)
  #define MAX6675_SS       66// Do not use pin 53 if there is even the remote possibility of using Display/SD card
 #else