1 Topic by rjp350z

  • rjp350z
  • rjp350z
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  • From: Bloomfield, NJ
  • Registered: 2013-01-11
  • Posts: 249

Topic: Error:Line Number is not Last Line Number+1, Last Line: 4

Anyone, Know what below error means just started poping up? 

Had to reinstall windows 7 (8 was aggrevating me) on laptop and  installed the RH.90b

Only seems to happen when I "connect" to the printer but does not seem to be impeding printing as everything seems to working fine.  Below is full connect log

11:19:27.465 : N0 M110 *3
11:19:27.465 : N0 M110 *3
11:19:27.465 : N1 M115 *7
11:19:27.480 : start
11:19:27.480 : echo: External Reset
11:19:27.480 : Marlin 1.0.0
11:19:27.480 : echo: Last Updated: Jun 10 2013 20:09:55 | Author: Lawsy
11:19:27.480 : Compiled: Jun 10 2013
11:19:27.480 : echo: Free Memory: 13192  PlannerBufferBytes: 1232
11:19:27.480 : echo:Stored settings retreived:
11:19:27.480 : echo:Steps per unit:
11:19:27.480 : echo:  M92 X88.00 Y88.00 Z2268.00 E115.00
11:19:27.480 : echo:Maximum feedrates (mm/s):
11:19:27.480 : echo:  M203 X500.00 Y500.00 Z5.00 E45.00
11:19:27.480 : echo:Maximum Acceleration (mm/s2):
11:19:27.480 : echo:  M201 X9000 Y9000 Z100 E10000
11:19:27.480 : echo:Acceleration: S=acceleration, T=retract acceleration
11:19:27.480 : echo:  M204 S3000.00 T3000.00
11:19:27.480 : echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum xY jerk (mm/s),  Z=maximum Z jerk (mm/s)
11:19:27.480 : echo:  M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00
11:19:27.480 : echo:Home offset (mm):
11:19:27.480 : echo:  M206 X0.00 Y0.00 Z0.00
11:19:27.480 : echo:PID settings:
11:19:27.480 : echo:   M301 P19.27 I0.70 D132.92
11:19:27.480 : N2 T0 *24
11:19:27.496 : N2 M111 S6 *69
11:19:27.496 : N0 M110 *3
11:19:27.496 : N1 M115 *7
11:19:27.496 : N2 M111 S6 *69
11:19:27.777 : N3 M220 S100 *66
11:19:27.777 : N4 M221 S100 *68
11:19:27.777 : FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:http://github.com/mlaws/solidoodle2-marlin/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Solidoodle EXTRUDER_COUNT:1
11:19:27.777 : echo:Active Extruder: 0
11:19:27.777 : Error:Line Number is not Last Line Number+1, Last Line: 2
11:19:27.777 : Resend: 3
11:19:27.808 : Resend: N3 M220 S100 *66
11:19:27.808 : Resend: N4 M221 S100 *68
11:19:27.808 : N5 M111 S6 *66
11:19:27.824 : Error:Line Number is not Last Line Number+1, Last Line: 4
11:19:27.824 : Resend: 5
11:19:27.839 : Resend: N5 M111 S6 *66

2 Reply by adrian

  • adrian
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  • From: Canberra, Australia
  • Registered: 2013-01-15
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Re: Error:Line Number is not Last Line Number+1, Last Line: 4

Safe to ignore. Its just a repetier checksum error on the expected responses. It'll appear here and there when Repetier has usually been connected to the printer already and the serial buffers get a little garbled with the big dump of startup info.

To completely reset it, disconnect repetier, exit repetier, fully power cycle the SD (external power + usb), open repetier, connect..

But as you observed, unless this is occuring when you are doing print jobs, it is safe to ignore.

3 Reply by rjp350z

  • rjp350z
  • rjp350z
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  • From: Bloomfield, NJ
  • Registered: 2013-01-11
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Re: Error:Line Number is not Last Line Number+1, Last Line: 4

Thanks Adrian,