Welcome to the SeeMeCNC Community

ahhhhhhhhh I am so happy now that I know what is going on, I never heard of a SeeMe printer, I found this site by searching for the RAMBo board.............

I think I have a few hairs left in my head that I didn't pull out........

I thought you meant Repiter host, which I do use.....

Yes. I don't have a Repetier Configuration.h, it is Marlin Configuration.h Anyways, let me start over.........because I am so confused that I forgot what it is that I want to do....... I have an Airwolf 3dxl. I want to change the single hot end to dual e3d hotends, and add an extruder(bowden set-up ...

I don't know where Repiter Configuration.h is. I can't find it. * Rambo Pin Assignments ******************************************************************/ #ifndef __AVR_ATmega2560__ #error Oops! Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu. #endif #define X_STEP ...

I don't see servo support in Configuration.h nor Configuration.h:#define HEATED_BED_SENSOR_PIN TEMP_BED_PIN It looks to me that the MX extensions are all free, and that is like 9 pins........... I'd like to know why I cannot switch the Fan-2 header on or off. You are way ahead of me...........I don ...

Thanks for the reply. I use the schematic in http://reprap.org/mediawiki/images/9/91/Rambo1-2-schematic.png and the chart in http://reprap.org/wiki/Rambo_development Ardunio pin # 8 is fan-0. pin#6 is fan-1. I can use the (M45 P<pin number> S<0-255>) for addressing pin6(which if fan-1) and pin7 ...

Ok, so the max endstops can be used for PWM, what about the motor extensions and other extensions? Are there and extensions that are being actually being used that I should stay away from? It looks like Fan-2 on the motor extension might actually be the input side of a Mosfet M42 P6 S255 ...

Thank you much for the reply and links, I will study them. The thing that is really in my head is to command a servo that can "wipe " the nozzles once I get my dual-head set up and working..........as I have a pair of the e3d hot ends coming. I am surprised that there are not more people that have ...

Does anyone know how the firmware knows the difference between the analog and digital pins? #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 1 Temp inputs-Pin 0,1, and 2 should and probably are connected to "A ...