7.8 bug - feed moves at rapid speed
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Phillip Moffatt
May 16, 2018, 4:25:54 PM5/16/18
to Jetty Firmware
I updated to 7.8 a little while ago to get some of the hammerfix bugs in as it was terrible on my machine - which did get rid of the majority, however, I've just tried to print a file where suddenly, on the first layer it tries to print the outer/inner perimeters at full rapid speed (350mm/s!) - obviously completely ruining the print.
I've scanned through the g-code, nothing appears amiss - and tried a different .x3g converter just in case - but the same result occurs, I think it must be something in 7.8 - I've printed this part before with no issue.
I've attached the files just in case someone can spot something I don't, I have searched on here and it looks like a few people had the same problem and resolved some of it with the slow acceleration command unticked - although I guess that might cause other problems?
I've scanned through the g-code, nothing appears amiss - and tried a different .x3g converter just in case - but the same result occurs, I think it must be something in 7.8 - I've printed this part before with no issue.
I've attached the files just in case someone can spot something I don't, I have searched on here and it looks like a few people had the same problem and resolved some of it with the slow acceleration command unticked - although I guess that might cause other problems?
Phillip Moffatt
May 16, 2018, 4:32:17 PM5/16/18
to Jetty Firmware
Okay, this may be something to do with the SD pipelining changes or similar - as there is no issue if I drip-feed it over USB.
Phillip Moffatt
May 30, 2018, 5:46:06 PM5/30/18
to Jetty Firmware
Scratch that, just had the same issue on a USB fed file with long straight moves.
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