New errors getting worse
Hi all, i recently getting errors while printing.
My settings havent unchanged since i started printing about 2 months ago, but on last week i started getting errors like "echo cold extrustion pevented".
AFter seeming to had fixed it rewelding cables, after a couple days i started getting checksum mismatch errors at printer connection and also while printing.
"17:48:08.327 : Error:checksum mismatch, Last Line: 2
17:48:08.327 : Resend: 3
17:48:08.343 : FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:https://github.com/ErikZalm/Marlin/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:X3A_8 EXTRUDER_COUNT:1 UUID:00000000-0000-0000-0000-000000000000
17:48:08.343 : Error:Line Number is not Last Line Number+1, Last Line: 2
17:48:08.343 : Resend: 3
17:48:08.359 : Error:Line Number is not Last Line Number+1, Last Line: 2
17:48:08.359 : Resend: 3
17:48:08.405 : X:0.00 Y:0.00 Z:0.00 E:0.00 Count X: 0.00 Y:0.00 Z:0.00
17:48:08.405 : echo:Active Extruder: 0
17:48:08.405 : Begin file list
17:48:08.405 : End file list
17:48:08.405 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.405 : Resend: 14
17:48:08.421 : echo:Active Extruder: 0
17:48:08.421 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.421 : Resend: 14
17:48:08.437 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.437 : Resend: 14
17:48:08.452 : echo:Unknown command: "8"
17:48:08.452 : echo:Active Extruder: 0
17:48:08.468 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.468 : Resend: 18
17:48:08.483 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.483 : Resend: 18
17:48:08.499 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.499 : Resend: 18"
^ those are the lines i get at printer connection ( printer moves on manual commmands and seem working okay beside it)
but at times those errors start happening in large rows that head te program to crash shile printing.
I have no idea what could be the cause
My settings havent unchanged since i started printing about 2 months ago, but on last week i started getting errors like "echo cold extrustion pevented".
AFter seeming to had fixed it rewelding cables, after a couple days i started getting checksum mismatch errors at printer connection and also while printing.
"17:48:08.327 : Error:checksum mismatch, Last Line: 2
17:48:08.327 : Resend: 3
17:48:08.343 : FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:https://github.com/ErikZalm/Marlin/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:X3A_8 EXTRUDER_COUNT:1 UUID:00000000-0000-0000-0000-000000000000
17:48:08.343 : Error:Line Number is not Last Line Number+1, Last Line: 2
17:48:08.343 : Resend: 3
17:48:08.359 : Error:Line Number is not Last Line Number+1, Last Line: 2
17:48:08.359 : Resend: 3
17:48:08.405 : X:0.00 Y:0.00 Z:0.00 E:0.00 Count X: 0.00 Y:0.00 Z:0.00
17:48:08.405 : echo:Active Extruder: 0
17:48:08.405 : Begin file list
17:48:08.405 : End file list
17:48:08.405 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.405 : Resend: 14
17:48:08.421 : echo:Active Extruder: 0
17:48:08.421 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.421 : Resend: 14
17:48:08.437 : Error:Line Number is not Last Line Number+1, Last Line: 13
17:48:08.437 : Resend: 14
17:48:08.452 : echo:Unknown command: "8"
17:48:08.452 : echo:Active Extruder: 0
17:48:08.468 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.468 : Resend: 18
17:48:08.483 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.483 : Resend: 18
17:48:08.499 : Error:Line Number is not Last Line Number+1, Last Line: 17
17:48:08.499 : Resend: 18"
^ those are the lines i get at printer connection ( printer moves on manual commmands and seem working okay beside it)
but at times those errors start happening in large rows that head te program to crash shile printing.
I have no idea what could be the cause
Comments
20:01:57.524 : Communication timeout - reset send buffer block
20:02:03.577 : Error:checksum mismatch, Last Line: 10226
20:02:03.577 : Resend: 10227
20:02:03.624 : Error:Line Number is not Last Line Number+1, Last Line: 10226
20:02:03.624 : Resend: 10227
20:02:03.640 : Error:No Line Number with checksum, Last Line: 10226
20:02:03.640 : Error:Line Number is not Last Line Number+1, Last Line: 10226
20:02:03.640 : Resend: 10227
20:02:03.671 : Error:Line Number is not Last Line Number+1, Last Line: 10231
20:02:03.671 : Resend: 10232
20:02:03.718 : Error:Line Number is not Last Line Number+1, Last Line: 10231
20:02:03.718 : Resend: 10232
20:02:03.733 : Error:No Line Number with checksum, Last Line: 10231
20:02:14.747 : Error:Line Number is not Last Line Number+1, Last Line: 10239
20:02:14.747 : Resend: 10240
20:02:14.794 : Error:Line Number is not Last Line Number+1, Last Line: 10239
20:02:14.794 : Resend: 10240
20:02:14.809 : Error:No Line Number with checksum, Last Line: 10239
20:02:14.809 : Error:Line Number is not Last Line Number+1, Last Line: 10239
20:02:14.809 : Resend: 10240
20:02:24.934 : Communication timeout - reset send buffer block
20:02:26.026 : Error:Line Number is not Last Line Number+1, Last Line: 10242
20:02:26.026 : Resend: 10243
20:02:31.813 : Error:checksum mismatch, Last Line: 10248
20:02:31.813 : Resend: 10249
20:02:31.876 : Error:Line Number is not Last Line Number+1, Last Line: 10248
20:02:31.876 : Resend: 10249
20:04:36.848 : Communication timeout - reset send buffer block
20:04:37.409 : Error:checksum mismatch, Last Line: 10327
20:04:37.409 : Resend: 10328
20:04:47.440 : Communication timeout - reset send buffer block
20:04:58.032 : Communication timeout - reset send buffer block
20:04:58.500 : Error:Line Number is not Last Line Number+1, Last Line: 10332
20:04:58.500 : Resend: 10333
Did you upload a new firmware version so zhat changed something?
- what cause "cold extrusion rpevented"
-what cause checksum mismatch line swap
-what cause buffer timeour
further infos: first problems started after last update, might there be some kind of conflicts.
Anything bad could happen if i lower the Cache value? or it can only help?
Whatdidyou update?
cold extrusion is extruding with no heaters on, the other errors are resolut from communcation problems.