leberschnitzel
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Posts posted by leberschnitzel
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11 hours ago, bstudios said:
I had the same problem using newer versions of Cura with a MP Select Mini v1. It looks like it's because the printer gives an unusual response to the temperature command that Olvin mentioned. In the case of the Mini v1, it responds with something like:
b'ok N0 P15 B14 T:45.9 /0.0 B:26.4 /0.0 T0:45.9 /0.0 @:0 B@:0\n'
I have no idea what those "N0 P15 B14" values mean, or if the Mini is wrong to send them, but the USBPrinting plugin doesn't like it. In one spot it only accepts "ok T:":
https://github.com/Ultimaker/Cura/blob/3.4.1/plugins/USBPrinting/AutoDetectBaudJob.py#L61
And in another, it expects either a line containing "ok " followed by "B:" or "T:", or a line starting with "B:" or "T:":
https://github.com/Ultimaker/Cura/blob/3.4.1/plugins/USBPrinting/USBPrinterOutputDevice.py#L308
I don't have a Mini Pro to test with, but I wouldn't be surprised if it's also confusing the plugin by responding with something similar. As a quick hack, I can make it work again by changing the:
if b"ok T:" in line
in both those places to just:if b"T:" in line
this worked! Thank you!
@ahoeben yours didn't work but I see where you are going with it
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Hi Olvin,
I just tested it and this sadly doesn't do the trick for me.
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Hi Ultimaker Community,
I just started to use the new Select Mini Pro and ran into the problem that USB printing doesn't work with Cura 3.4.1
It works with Cura 3.2 though!
In Cura 3.4.1 the printer never connects, in 3.2 it's immediately connected.
I tried to move the USBPrinting plugin folder from 3.2 to 3.4.1, but that sadly doesn't work and wrecks the newer Cura Version.
It seems that the plugin got updated in 2018 since in Version 3.2 it shows the last change in 2016.
Does anyone have an idea where I could check to get it working with the newest version?
Now available: Ultimaker Cura 3.6 | Stable
in UltiMaker Cura
Posted
Cura 3.6 seems to print support brims before it starts printing the normal skirt. This way, if there is some residue on the nozzle, it's not on the skirt but instead get's wiped on the brim, which is bad.