Error in Octoprint Log - Invalid Checksum on Ender

@OutsourcedGuru thats the way that print came out when Octoprint prints it. If I run the same gcode from the SD card then it prints just fine. Just a little bit of stringing - which PETG is notorious for. My initial printing temp in Cura is set to 230 and printing temp is 240. I print with a raft for adhesion.

Same code file just printed from the SD card this time.

When printing PETG I like to use the coasting setting in cura :slight_smile:

Not bad Octoprint... ! This was a 1 hr 10 min print job with PETG. No errors in log either.


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I decided to Order the Creality v1.1.5 silent board. Switched code from TH3Ds unified firmware to Marlin2.0-bugfix. Works great with my BLTouchV3.1.

I also increased the buffers and changed the baudrate to 250000 based on a post I read from someone else on RedIt who had a similar issue as me.

Now it's time to reprint the 3D micro test. Fingers Crossed......

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Hi, it's been a month. Have you noticed any change or improvement?