ChicoCybergoth
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- ChicoCybergoth
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(updating) So far the problem has not appeared again since I had unattached and reattached the Arduino Mega to RAMPS board, maybe it was some bad contact there, but, not sure yet.
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Repetier, maybe do you have a better idea for this? There is a way to set the jerk by g-code? It is a permanent setting?
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Putty can do serial connections too, but, anyway, I can write a software for it but I need to know how to initialize the printer, I'm sure you know how to do.
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Well, lets try... I'm trying to send gcodes to the machine using Putty, printer reports some data then start repeating "wait", anything I send it start repeating "Resend:1ok" I cant find anyone talking about this. Can you help me? There is a initia…
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Do you have any other idea for this? What about M119 command? I could move 0,1mm then do a M119, check and repeat until endstop is triggered. What do you think? Anyway, maybe this is a nice feature to implement in Repetier, I have heard that Marli…
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I will check, but by looking the behavior of RAMPS LED for bed and extruder I believe the bed is really in bang bang.
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I use the online config tool, it is selected "bang bang" for the bed. There is any tool similar to the "PID autotune" for this?
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Thanks for the tips. About the bed I dont know what to do, I'm aready using shielded cable, and as far as I know it does not use PID as default for bed.
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I dont know how to code this by myself, but thank you anyway. My board is the Mega.
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Ok, but what should I put in the events to have the pwm output? analogWrite(LASER_PIN, newIntensity);
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Repetier said: No, heater i snot good for that. You want 100% output for main power. For my laser I used a fan output for enabling main power. You can use second fan for this which is not controlled by slicers. Laser is set in Drivers.cpp in…
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https://forum.repetier.com/discussion/comment/26749/#Comment_26749 Just 1 line to change, works like a charm!
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Why dont you use pin 44? It has an easy to use PWM based in timer 5 (for Arduino mega)
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Mikelangelo said: It looks that fan output can do decent job Mikelangelo, I believe that firmware is not Repetier Firmware. AFAIK, Repetier Firmware has a slow PWM output for the fan. https://forum.repetier.com/discussion/comment/12840/…
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void setup(){ Printer::setup();} Should I put here? (Repetier.ino)
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Repetier can answer better, but, AFAIK the fan output has a very slow PWM frequency. But, if you said that PWM controller can be adjust by a potentiometer, this can be interesting also, the machine enables this external PWM but its duty is adjusted …
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Repetier said: No, it will not sync and PWM is very slow, not fast enough for a laser. Better use https://forum.repetier.com/discussion/6363/laser-enable-pin-issue#latest Repetier solution is 100% and VERY easy to implement! I recommend!…
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Found this: https://forum.arduino.cc/index.php?topic=54782.0 TIMER 5 Value Divisor Frequency 0x01 1 ? hz 0x02 …
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Wow! Very nice friend! Thank you very much! Looks like pin 44 is the best fit for me. I have more questions. 1. There is really no way to keep the laser on with the machine stopped? I need this to focus the laser. 2. There is a way change the PWM fr…
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Exactly... Do you know about any solution for a simple PWM pin to switch the laser TTL?
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I dont have knowledge yet to deal with the Arduino code, I will need hard help or a ready solution, but still cant find by now, yesterday I made a deep search, but no success. I think you missed th heater part... I want to use the heater pin as las…
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Someone found a final solution for this?I just need a simple PWM output pin to drive my laser.I'm using Arduino Mega with RAMPS 1.4 I have tried that customevents.h without success, but maybe I missed something.
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Hey bro, found a final solution for this? I just need a simple PWM output pin to drive my laser. I'm using Arduino Mega with RAMPS 1.4
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Someone found a final solution for this? I just need a simple PWM output pin to drive my laser.
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Thanks for your answer. Ok, I have understood about the pin, I will choose another one. About the PWM output, I'm really needing it, I cant focus this laser, it is so strong I cant even look it, so I thought about using a PWM output to get it smoo…
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I have an update. I could make the pause with M226 P35 S0 (which is the encoder click) It is not a big problem, but I set a message with M117 before the M226, it shows for a second then shows just "idle", and, after pressing the encoder it resumes b…
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1. How can I disable retraction for M600 code? 2. I already tried M226 without success, maybe I'm not knowing how to do it, I will try again, I'm using a RepRap Discount Graphic LCD module, I will have to find which is the rotary encoder click pin. …
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Well, if it is possible to disable the retraction maybe it is solved, but how? Also, about the M226, the wiki has 2 informations, do you think it is possible to use it for this operation? Thank you.