Then that must indeed be a regression in one of the later firmwares 
It would be great to have a screen saver and a child lock function for the screen ( just like an iPhone: slide to unlock)
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Just upgraded to 1.14.1. Now I canāt set the nozzle temperature on the controller. I have a G code with the temperature set to 205. When I then change the temperature on the touch controller to 215, before starting the job, it simply does 205. If I change it during the printing to 215 it also sticks to 205.
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i have the same problemā¦cant override the temp settings via touchscreen
i used to be able to set (override
) initial temp settings via touchscreen before the update during printing
@parachvte @Alan
The G1029 option is a very nice one but i do have one request, can you make it to leave the bed temp settings a they are before starting it. It now resets the temp for the extruder and the bed. The extruder i get but for the bed temp this changes a lot in measured values when warm or cold.
regards
Nand
@scytoās PR to do just that was merged the other day, so itāll probably be in FW 15
Thanks, i saw it. Only following the instructions on the github page i cannot seem to to pack it correct.
I can build it with platformIO but it only puts out a firmware.bin file of 240 kb. When i give in āpio run -t packā gives a snapmaker 4.x.x.x.bin in the release folder. But also only 240 kb and the printer gives back that it canāt find any version info and quits the update.
@scyto do you happen to know what goes wrong? or maybe can you provide me with a working compiled version with your removed disable heaters?
Is anyone else having a problem with a moving the module after upgrading to v14.1 or v14.2 ?
After upgrading to v14.1 > system restarts, but none of the axis can move. Not via manually jogging and not via the homing function. I downgraded back to firmware v13 and everything works again.
A while later, I received the new 10W laser module and decided to upgrade to v14.2 > same problem occurs.
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The controller will shut down if it detects that there is a linear module with the wrong lead installed on an axis - can you confirm you have the 20mm leads on X and Y and the 8 on Z and all the cabling is correct?
That protection feature was added to the firmware in v14.1.
Thanks for the help.
I havenāt upgraded the linear rails that were delivered one year ago, so they all have the same pitch I assume (no difference between 8 and 20mm)? If so, we can rule that out as a root cause.
About the cabling: I inspected everything and compared it with the assembly manual. Seems ok.
Since downgrading to firmware v13.2 resolves all problems and since the machine has been running fine for 1 year, I think all cabling is ok.
The controller doesnāt really shut down.
I found a movie of another user with the same problem which show how the machine behaves:
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Hello,
I have a wish.
I would like to see the speed of the CNC module, perhaps in Luban where the movement of the axes is also displayed. Or on the Touchpannel.
Furthermore, I would like that you can set the speed in the menu of the tools.
At the moment with software V1.14.2 there is no possibility to adjust the speed except in the gcode.
But even DeskProto which I have tested once does not allow a change of the speed.
But that would be an important function that should be urgently inserted, you can not set a speed for a bit, if you want to work with different materials.
I had the same Problems with the Update 1.14.xx the latest Version. Version 1.13.2 is working! Please fix it!
I have the old x y z Drivers!
If version 1.13.2 works, but the latest version doesnāt, then at least one of the following is true:
- Your Snapmaker is not assembled correctly.
- Your Snapmaker has a faulty module or cable.
#1 is most often the case, while #2 is less likely. If you contact Support, theyāll be able to work through the issue with you.
Hello my snapmaker is not yet 8 weeks old. with version 1.13.2 everything works correctly. with 1.14.xx the drivers of the stepper motors are not addressed correctly. the stepper motors hold the position, cannot be moved and get very warm. I have the old version of the drivers so the loud ones. I donāt have TCM drivers. TCM drivers have to be addressed differently than the other drivers. and I think that was not taken into account.
They donāt on this machine, but good thought. The only difference in the firmware is it now checks to see all of your modules are properly connected. If they arenāt, it freezes.
Contact support and check your cabling.
so if something was wrong with the wiring then the printer would not run with version 1.13.2. the cables are all installed according to the instructions. Or are there special markings on the cables that you have to pay attention to. x is in x y in y and z in z. the y axis is split via the splitter and z is also split. So itās not the wiring. does anyone else have an idea? or even a solution?
Common sense you would think, and yet not what weāve seen here on the forums. A slightly loose connection will prevent the CAN registration of a module at startup but it will still handle steps correctly.
Prior to 1.14 the CAN registration failure was ignored. After 1.14 it halts startup.
No, just make sure they are fully inserted. There can be a small gap thatās enough to see that behavior.
Yes, contact support as previously mentioned because you would then be experiencing faulty hardware. Support is your only avenue to getting that fixed.
how do I find out what part of the hardware is not running? Is there a way to read the can bus on the display? So I can see if itās the big module or the soft ones?
Not in real time, no.
Youād review the exported touchscreen logs and review those. Somewhat troublesome if you donāt know whatās ānormalā - thatās what support helps with reviewing.
If you want to review the last time this happened hereās the thread:
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