Simme
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- Simme
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Hmm, thanks for the hint, but it seems to be caused by something different. In the following graph I heated the extruder, then switched it off and disconnected the main PSU. So even when the Arduino (Due) was only powered via USB (from raspberry pi …
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Hi just tested the build for TMC2130 as well. Seems to be an inconsistency here, in printer.cpp the drivers are initialized with eg. EXT1_ENABLE_PIN, but in the config and pins.h it is E1_ENABLE_PIN. Exception is the CS PIN, wich is defined as EXT1_…
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You made my day!! Something seems to be wrong with the EEPROM, I disabled it and it works fine. I can do without, so thank you very much! Cheers, Simme
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Thank you for the update. Nevertheless, then it seems like I have a different problem: The firmware does compile and upload to the Due, but it does not work (blank screen, no serial communication). If I take example sketches for the screen or seria…
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solved. Connected a genuine arduino and not the clone and it works flawless
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Yes, just the two definitions as you said. I connected the supply for the PT100 Board to 5V - I measured before connecting and with 5V supply I don't receive voltages of 3V or higher on the signal line (heated up the sensor only with a controlled ho…
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Unfortunately my arduino clone is not exactly a clone and has the native USB port and the other port is plain serial (no usb to serial). The serial port works fine for the communication with the raspi (at the moment via usb-serial on raspi side, pla…
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Or maybe it is easier to implement as a wizard in repetier server. I was about to buy pro anyway
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Thanks for the help, works like a charm Now I just need to build the mechanical side and do some proper wiring and I can use up to 8 filaments in the same print
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Thank you for the swift reply. Basically the Relais board has 8 input pins, the necessary electronic (transistor, protecting diode etc) and Relais. A Relais is switched with input pin high. I'll test M42 in select script tomorrow and let you know …
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Rossini said: do you know http://doku.radds.org/thermocouple/ do you really use a RADDS and repetier firmware. i think your configs are for ramps with marlin. That was the hint I needed And yes, I use Repetier on RADDS - the config.h is …
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You made my day!! I just changed: #define EXT0_TEMPSENSOR_PIN THERMOCOUPLE_0_PINand now it works! A huge thank you!
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Ooook, I just had a look at Extruder.cpp. I have to admit that I'm not into cpp, just had a few hobby projects in python so far. And I don't really understand a bit of what is written there and how it could possibly help me. Anyway I did some hardw…
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Hi, thanks for the answer.I just tested the PT-100 and it seems to work flawless. According to the temperature table of E3D the board will deliver 3V at 500°C. I tested with a hot air gun set to 200°C heating the PT-100, and the board gave about 1.9…