When starting the preheat both the bed and the nozzle temperature starts at about 25c. There is no heating at all. The printer takes about 10-15 sec to conclude with the error message.
UncleStewart
joined 1 year ago
It's just USB-C cable up to the hotend. Not sure how to check the mosfet..
Summon looks nice. Smooth. Hold to preview is OK, but it would be nice if the preview closed when not holding anymore.. I'll seriously give this one a try..
Think I'll try to cook something up, flash it and hope to be able to recover from any failure.. Got the printer a week ago and paid like $80 for it. Looks like the bed isn't 100% flat and sinks a little in the middle so I should be great to have the BLTouch working. Not ready to give up in this one just yet.
Thanks for answering. Found a post on Reddit about getting the BLTouch working on stock firmware, it all went well until the printer stated that "unknown command m851".. I've looked at the firmwares on Bigtreetech's GitHub, but I found it just confusing. The newest I found there is older than mine. After all youtube videos I've watched and all reading i have done, none have mentioned that the offset parameter is just set in machine parameters and not ABL. Thanks for this.
Thanks for answering. I've been looking at Bigtreetech's GitHub and under Firmware the readme.md states that the newest firmware is "Marlin 2.0.6 (Jan 25 2021 13:43:58)", this is older than my 2.1.1. The folder structure under are made with dates as folder names. There is a folder newer than the newest firmware stated in the readme.md. But there is no version number, just firmware.bin in folders named SKR 2-F407, SKR 2-F429 and SKR V1.4. I don't even know what motherboard i have.. On https://marlinfw.org/ they say that the current release is 2.1.2.4. Pretty close to mine, but I'm missing the last digit. So I assume the firmware on my printer is self compiled. I've watched some videos on how to compile my self, but I'm afraid that with my noob-knowledge i could brick the printer.
I have Sync and 7 others installed, and I'm only using Sync just because of these small missing things.. It would probably be better if I ranted in their sub's.
None of the others has "hold to preview" pictures. And none scrolls as smooth..
Yeah, i have ohm'ed the heater. It actually was the same resistance as the one i thought was dead... I don't remember the value (I'm at work right now)