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Posted: **Sun Mar 09, 2014 5:18 am**

Hello,

When I compare the schematics tto the repetier firmware v0.91, I don't understand the pinning of Temp1.

I read :

Code: Select all

#define HEATER_BED_PIN 3
#define TEMP_BED_PIN   2

#define HEATER_0_PIN   9
#define TEMP_0_PIN     0

#define HEATER_1_PIN   7
#define TEMP_1_PIN     3

#define HEATER_2_PIN   -1
#define TEMP_2_PIN     -1

As TEMP_1 is on signal A1 on the schematics, shouldn't it be parametered to be on pin 1 instead of pin3 ?

Posted: **Sun Mar 09, 2014 2:22 pm**

I agree that Analog Pin 3 is a weird setting, as it goes to the ext analog connenctor, not to any of the thermistor inputs. It would only make sense if you were adding your own circuitry for temperature measurement.

The pins.h from the generic version of v0.91.6 has:

#define HEATER_BED_PIN 3
#define TEMP_BED_PIN 2

#define HEATER_0_PIN 9
#define TEMP_0_PIN 0

#define HEATER_1_PIN 3
#define TEMP_1_PIN 2

#define HEATER_2_PIN 7
#define TEMP_2_PIN 1

Posted: **Sun Mar 09, 2014 3:25 pm**

Thank you,

My repetier is 0.91 modified by SeeMeCNC for Rostock, I don't know which sub version.

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