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Topic: Printer stopping
joo
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Posts: 59
joo
Printer stopping
on: March 19, 2012, 18:24

First of all my setup: Beta Huxley with sanguinololu electronics, Team 4GB Micro SD, Windows 7, printing with standard firmware from pronterface, gcode generated with slic3r


I now had ~3 bigger prints that just stopped half way through (RRP X motor bracket for example) while printing from SD card.


I havn't saved the status window of pronterface but it stated something like this:


ok T:190 B:70

Printing SD Byte 78400/90512

ok T:190 B:70

Printing SD Byte 78900/90512

ok T:190 B:70

Unknown Command


Unknown Command


Unknown Command // after this nothing happens at the printer

ok T:190 B:70

Printing SD Byte 82500/90512

ok T:190 B:70

Printing SD Byte 82500/90512

ok T:190 B:70

Printing SD Byte 82500/90512

ok T:190 B:70

Printing SD Byte 82500/90512


Anyone else experienced something like this? Sometimes it seemed to get a bit slower before the "crash".
joo
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Member
Posts: 59
joo
Re: Printer stopping
on: April 17, 2012, 20:38

maybe if someone else had this problem: Seems like my SD-Card module (SDSL) is making trouble… with sprinter i had these random stops, now i upgraded to marlin and i can't get it to work at all.


With marlin and baud 250000 however it looks like i can print stable directly from pc, atleast i had no bigger print fail since then.


Printer setup: beta Huxley with Sanguinololu 1.3a, ATmega1284p, Marlin firmware from https://github.com/rhysjones/Firmware/tree/master/Marlin_Sanguinololu


jmgiacalone
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Administrator
Posts: 470
Re: Printer stopping
on: April 17, 2012, 22:28

You have no commands in your GCode file which the firmware would not understand?

community driven 3D printing geek, my aim is to do my bit to make 3D printing available to the masses
joo
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Member
Posts: 59
joo
Re: Printer stopping
on: April 18, 2012, 07:10

no, can't even get the file list… "sd init failed", tried FAT 16/32 on different SD cards. Firmware pins are correct and all but since it's working well without SD @baud250000 i only would go back if there are failures in the future, printing without sd uploading and so on is quite pleasent :) Maybe i play around with the now obsolete 644p.
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