RepRapFirmware 2.04RC3 now available

avaradus

@dc42 Problem with overflow buffers in longer prints is still there.
Used output buffers: 24 of 24 (24 max)
And connection with printer loss and freeze.
We really need you to fix this problem, because I plan to build 2 more printers with a Duet controller. They need to work stably 24 hours 7 days a week. And when the connection is lost and there are a lot of printers, it causes inconvenience and loss of working time.
And I can’t refuse use Duet controller because it is the best in the whole world!

dc42

@avaradus said in RepRapFirmware 2.04RC3 now available:

@dc42 Problem with overflow buffers in longer prints is still there.
Used output buffers: 24 of 24 (24 max)
And connection with printer loss and freeze.

I suspect this is related to using multiple clients on different IP addresses to access the web interface. Is that what you are doing? Are the clients instances of Duet Web Control, or something else?

avaradus

@dc42 no, i have one computer and one ip address

boldnuts

@avaradus How long do you have to be printing for this issue to show up, I have been doing 3/4 day print's and not seen it?

dc42

@avaradus said in RepRapFirmware 2.04RC3 now available:

@dc42 no, i have one computer and one ip address

Do you use any plugins to upload code from slicers to the Duet over the network?

appjaws

Printed a number of items after upgrading to 2.04RC3 and have not detected any problems whatsoever.
Great job, thanks for all of the development.

Christophe76350

@boldnuts said in RepRapFirmware 2.04RC3 now available:

I am using pins 1 "5 volts", pin 2 "gnd" and pin 8 "heater 3" on the expansion header and z probe header gnd and z_probe_in.
It's also intermittently deploying and retracting again, I have again rolled back to RC2 and can confirm that this issue goes away with this version.

Same configuration, same problem for me back in 2.03 no problem.

avaradus

@dc42 i'm use gcode generated from Kisslicer 1.5 and upload it to printer with browser Google Chrome without any plugins.
Now i have 2 printers with Duet.

First printer with Duet 0.6 working stable without any bugs and problems.
RepRapFirmware for Duet version 1.19 running on Duet 0.6
Used output buffers: 2 of 32 (32 max)

Second printer with Duet wifi
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.04RC3 running on Duet WiFi 1.02 or later
Used output buffers: 5 of 24 (20 max)
There memory leak and used buffers increases and increases and later printer lost connection.

I think need remember what changes have occurred with the firmware in the functions of working with buffers? if you compare versions 1.19 and 2.04 ?

avaradus

@boldnuts Somtimes it happens in one day many times! And sometime nothing happins for a week ! This is some random bug.

Adrian52

@dc42 I have still got this issue with 2.04rc3 too, using WiFi upload from dwc 2.02 /Firefox /win 10. No other computer accessing the duet. Usually lose connection after 2-4 hrs printing - print continues to completion. Can usually connect via yat, but incomplete M122 response. Resets with m999 via yat.

dc42

@Adrian52 said in RepRapFirmware 2.04RC3 now available:

@dc42 I have still got this issue with 2.04rc3 too, using WiFi upload from dwc 2.02 /Firefox /win 10. No other computer accessing the duet. Usually lose connection after 2-4 hrs printing - print continues to completion. Can usually connect via yat, but incomplete M122 response. Resets with m999 via yat.

I have a possible fix for this, which will be included in 2.04RC4. But I can't be sure it works, because I cannot reproduce the problem.

Adrian52

@dc42 thank you very much - looking forward to testing it.

mihaitintea

Hi

Sorry to ask a n00b question. I have 2.04RC1 and I do not clearly understand what files to download from https://github.com/dc42/RepRapFirmware/releases/tag/2.04RC3 and how to upload them.

Best regards
Mihai

pipersw

@mihaitintea For Duet2 board : Duet2CombinedFirmware.bin
For maestro :DuetMaestroFirmware.bin