MK2 and OctoPrint: Incomplete Prints and Full RX Buffer
It seems like Linear Advance is too much for the current MK2 to haandle, at least over OctoPrint. The fix from last time does not work so well anymore.
I'm getting a lot of "Full RX Buffer" and "Printer sent 'start' while printing. External reset?" on two machines, one connected to a Rapi 3 and one connected to a NUC with OctoPrint.
From the Drivers Page, it seems like they disabled LA again on the recent MK3 firmwares, and fixed a lot of OctoPrint Bugs.
https://www.prusa3d.com/drivers/
Does the MK2 get some love, too?
I have to go down to 3.0.11 again until this is permanently fixed.
Edit: before i downgrade to a older FW again, can Linear Advance be switched off entirely?
Is removing M900 from filament gcode working?
Edit 2: M900 K0 seems to disable it in Marlin, but i'm not sure about if it works on the MK2.
Recv: okSend: N106737 G1 X110.773 Y51.761 E0.02092*104Recv: okSend: N106738 G1 X110.718 Y51.618 E0.00366*111Recv: Full RX BufferRecv: Error:No Line Number with checksum, Last Line: 106732Send: N106739 G1 X110.736 Y51.148 E0.01125*100Recv: okSend: N106740 G1 X110.853 Y49.608 E0.03695*98Recv: Full RX BufferRecv: okSend: N106741 G1 X110.970 Y48.813 E0.01923*102Recv: okSend: N106742 G1 X111.127 Y47.969 E0.02055*102Recv: Full RX BufferRecv: Error:checksum mismatch, Last Line: 106734Recv: Resend: 106735Send: N106735 G1 X110.856 Y52.723 E0.02653*108Recv: okSend: N106736 G1 X110.862 Y52.631 E0.00222*106Recv: okSend: N106737 G1 X110.773 Y51.761 E0.02092*104Recv: Error:No Line Number with checksum, Last Line: 106734Send: N106738 G1 X110.718 Y51.618 E0.00366*111Recv: okSend: N106739 G1 X110.736 Y51.148 E0.01125*100Recv: Full RX BufferRecv: okSend: N106740 G1 X110.853 Y49.608 E0.03695*98Recv: echo: cold extrusion preventedRecv: okSend: N106741 G1 X110.970 Y48.813 E0.01923*102Recv: Error:Line Number is not Last Line Number+1, Last Line: 106737Recv: Resend: 106738Send: N106738 G1 X110.718 Y51.618 E0.00366*111Recv: okSend: N106739 G1 X110.736 Y51.148 E0.01125*100Recv: startPrinter sent 'start' while printing. External reset? Aborting job since printer lost state.Changing monitoring state from 'Printing' to 'Operational'Recv: echo:echo: Last Updated: Nov 12 2017 11:07:38 | Author: (none, default config)