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AndyB

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AndyB
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  • I think I was using PDM. After making this change, I printed a 35 hour print with no issues.
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • Switched to HEATER_PWM_SPEED 3, and the issue seems resolved.
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • What is HEATER_PWM_SPEED designed to do? I'm guessing that the impulse spikes for a fast PWM are probably triggering over current protection on the power supply.
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • I switched the BED to bang bang mode and it no longer resets.  So, does this imply some type of PWM noise that is causing my power supply to trip a safety?  I'm still confused as to why it works on 0.91 just fine.
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • Ok, testing M281 caused the printer to reset.  I compiled the code with FEATURE_WATCHDOG 0, and it still dies after reaching temperature. Yes, the log does not show a restart.  Right, after reaching temperature on the hot end, it dies within a few …
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • I noticed that the WDT routine in HAL.h was changed for ATMega 2560 boards from version 0.91 to the latest version. Why was that, and would the watchdog triggering have the effect that I'm seeing?
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • Modified the Printer::kill function to call UI_STATUS_UPD(UI_TEXT_KILLED); followed by HAL::delayMilliseconds(5000); and watched the screen to see if the kill function was being called. I don't see that happening. Not sure what other functions coul…
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • But I have to ask, how are you using this firmware if you can't compile it and upload it to your controller?
    in Thermistor Definition Comment by AndyB March 2015
  • I can't help you there...
    in Thermistor Definition Comment by AndyB March 2015
  • Made the change and uploaded the new version.  It's still happening, all I do is connect and send pre-heats.  After the extruder reaches the set temperature, and the bed is approaching the pre-heat, it happens.  Attached is the log file, and EEPROM …
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • Upped the value to 120 seconds for decouple test period. Didn't make a difference. I hear some high frequency noises, like two moves of the servos, without seeing any motion, just prior to the shutdown. The shutdown happens sooner if the bed heat…
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • Wondering if this is a symptom of too low of a value for decouple test period, which seems to be set at 12...
    in 0.92.2 Powers off unexpectedly Comment by AndyB March 2015
  • When you download the Arduino development kit, and download the Repetier firmware, you can access and edit the Configuration.h file -- you can also edit the Configuration.h file by answering the nice wizard pages on the Repetier firmware page. Then…
    in Thermistor Definition Comment by AndyB March 2015
  • I saw the same issue on 0.922.  In addition, my RAMBO board (Rostock Max V2) will turn off, and the only way to get it back on is to power cycle.  Any ideas what is causing these two issues?
    in 0922 Temp Sensor Defect error Comment by AndyB March 2015