I am using a DIY printer with a mega and Ramps controller. First my smart controller stopped working. So I unhooked it. I wasn't to concerned about it. Now my printer is malfucntioning bad! I didnt change anything to cause this. It stutters really bad and there is some kind of really bad interference. I noticed it is following the rhythm of my led indicatiing the heater is on. At first I thought the laptop charger or the buck convertor I am using to power everything was to blame. But I tried a mucnh beefier PSU and same problem. It connects to pronterface no problem. I can control each axis with no problem. I have tested the mega and it still connects and I uploaded blink and it worked fine. I used a multimeter to test the 5 and 3.3v coming out of the Mega and they are working fine. I cannot figure out what is going on and I was just getting started printing for the first time. Any help would be greatly appreciated.
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