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No, everything you need is on the Analog Ext connector. Leave the thermistor inputs for actual thermistors. Here's the pinout of that 8-pin connector: http://forum.seemecnc.com/viewtopic.php?f=37&t=6315&start=25#p62909 Note that it's different depending on the version of the board. What do ...

http://reprap.org/wiki/Rambo You'll find spare analog inputs, also power and ground, on the Analog Ext connector, which is next to the thermister inputs. It's probably not populated, so you'd need to solder your own header or connector onto the board. So just plug in the 0v and the signal plug into...

I bought the PT100 along with the amplifer board. I was wondering where on the Rambo board I should plug it into.
http://wiki.e3d-online.com/wiki/E3D_PT1 ... umentation" onclick="window.open(this.href);return false;

/* This file is part of Repetier-Firmware. Repetier-Firmware is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Repetier-Fi...

Earthbound wrote:Then that is pretty good evidence that 0.92.4 (or the generating tool) is broken. Since 0.91 is sorted out, would be much simpler to just add the necessary lines to support your temp sensor.

How do I do that?

Earthbound wrote:If changing INVERT_X_DIR caused the Y axis to move in the other direction, that would suggest that your X and Y motor cables got swapped.

But then why is it when I downgrade back the .91 it works fine

Earthbound wrote:so find this:

#define INVERT_X_DIR 0
#define INVERT_Y_DIR 0
#define INVERT_Z_DIR 0

and change the X and Z lines to 1 instead of 0.

now Y and Z are doing it

Earthbound wrote:

dsl158 wrote:Ok now its going faster but it looks like the X Z axis's are inverted

inverted for all movement, or just wrong when homing?

All movement

Either the tool that generated the 92 file is riddled with problems or it was fed bad input. First, in the "manual edit" section near the top, RAMBo microstepping should be 16, not 8 (unless you have an early RAMBo). With this number wrong, the steps per mm ends up being wrong. Current se...

Either the tool that generated the 92 file is riddled with problems or it was fed bad input. First, in the "manual edit" section near the top, RAMBo microstepping should be 16, not 8 (unless you have an early RAMBo). With this number wrong, the steps per mm ends up being wrong. Current se...

We need to see the new .92.4 Configuration.h and also post your current eeprom settings (a screenshot is fine). Did you clear the eeprom before upgrading? Did you change the value of #define EEPROM_MODE. Your old config has it set to 1. With so many changes in the firmware it is best to clear and r...

/* This file is part of Repetier-Firmware. Repetier-Firmware is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Repetier-Fi...

I might be confused. Are you using your old Configuration.h with v092's firmware? Just looking at the config from http://www.repetier.com/firmware/v092/" onclick="window.open(this.href);return false; and that looks a bit different. The one I just showed is .91 Im trying to update to .92.4

/* This file is part of Repetier-Firmware. Repetier-Firmware is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Repetier-Fi...

Here are the current settings for 091 on SeeMeCNC's github, should be able to go line by line and make those changes to your version. I'd say you're in untested waters, and would probably recommend downgrading the firmware to something known to be working. https://github.com/seemecnc/Repetier-091-R...

Here are the current settings for 091 on SeeMeCNC's github, should be able to go line by line and make those changes to your version. I'd say you're in untested waters, and would probably recommend downgrading the firmware to something known to be working. https://github.com/seemecnc/Repetier-091-R...

Earthbound wrote:I'd recommend going back over all of the steps in the manual following installation of firmware.

Specifically checking things like axis direction, motor current settings, and endstop logic.

http://www.repetier.com/firmware/v092/ Im using the online tool

I'd recommend going back over all of the steps in the manual following installation of firmware. Specifically checking things like axis direction, motor current settings, and endstop logic. https://youtu.be/wkAPgdlJsvo" onclick="window.open(this.href);return false; This is what happens wh...

Earthbound wrote:Which motors? X/Y/Z/E0 ?
In response to what action/input?

trying to adjust z height or moving them individually X,Y and Z

Anytime you update the firmware to a new version, you'll need to make the same machine specific changes to the configuration file. I'd be happy to advise what to change if you don't have a record of your old setup. You'll need to be more clear about how the printer is behaving with the new firmware...

I am using a thermocouple that is now supported by 0.92.4 but every time I update the motors wont work. the end stops dont work and one of the axis's starts going up for no reason. Does anyone have a download of 0.92.4 for the Rostock max v2? P.S. Im using the online config too and the thermocouple ...

yea i just reread the first post, its strange that the rambo is turning on and off.. really shouldent have anything to do with baud rates. if baud rates arent good you should just not connect. how are you powering the rambo? I dont think its turning on and off it just displays The starting screen t...

bubbasnow wrote:oh snap

are you trying to power the rambo using USB power? you need to move a jumper and power the rambo from external source if you havent already

Are you talking about for the usb that leads to the raspberry ? yes im using a powered hub to connect the printer to the raspberry

bubbasnow wrote:try the next setting down on both pi and firmware.. see if your connection improves

I turned both down to 115200 and still it turns off and on again

bubbasnow wrote:what he means is you will need to match baud rates, on both the pi and the rambo. this will require a pc connection for updating the firmware baud rate on the rambo.. unless it has been added to the panel controls

I checked Repetier in adruino and 250000 is already selected.