26

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Program updated!

Please try again.

27 (edited by piet.jauquet 2019-05-07 13:20:08)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Thank you for your reply and your job.

After the confirmation of the downgrade, I push on the red button of the printer to reactivate it and the firmware is still in 1.3.1

Post's attachments

downgrade.JPG
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28

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Do not press anything till the printer recognized correctly in device manager.

The update can take up to 2-5 min.

29

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

hello,
it's the same result.
all it's ok but my mini w it's not downgraded.
have you an idea ?

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30

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

piet.jauquet wrote:

hello,
it's the same result.
all it's ok but my mini w it's not downgraded.
have you an idea ?

You can't have the host software open at the same time you are trying to flash. They both try to use the same port.

Printing since 2009 and still love it!
Anycubic 4MAX best $225 ever invested.
Voxelabs Proxima SLA. 6 inch 2k Mono LCD.
Anycubic Predator, massive Delta machine. 450 x 370 print envelope.

31

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

I tried without opening the software and with it too. But that gives nothing. He tells me that the operation was successful. If I do not manually reactivate the printer by pressing the red / green button), it remains indefinitely in busy status

32 (edited by carl_m1968 2019-05-07 18:57:56)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

How long did you actually wait before deciding it stays indefinite. I would give it at minimum 10 minutes. Sometimes the first flash can take a while. As Modfreak said it should say successful without you having to do anything.

Printing since 2009 and still love it!
Anycubic 4MAX best $225 ever invested.
Voxelabs Proxima SLA. 6 inch 2k Mono LCD.
Anycubic Predator, massive Delta machine. 450 x 370 print envelope.

33

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

After the update (successful message), it can happen that you will hear a noise for a while.
That means that internal update is still in progress. This could take some minutes.

DaVinci miniW printer has integrated WLAN module that is being also updated.

34

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Thanks for the follow-up,
I waited almost an hour before acting manually to put it back the mini w

35

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Hello,

First of all thanks for the tool.

Currently I'm in the same situation of piet.jauquet, I updated my DaVinci miniW to 1.3.1 but now I have problems with all the filaments (appears an strange message regarding the filament when I press "print") and I would like to come back to preview firmware 1.2.9.
The steps:

0. Close xyz printing software.
1. Open XYZ Firmware Flasher v1.30.
2. Connect to printer, current firmware dv1MW0A000 1.3.1
3. Select the file, firmware dv1MW0A000 1.2.9
4. Click "Downgrade Firmware"

After some minutes the success dialog appears, I keep the printer in busy state during long time (more than 30 min) but nothing happen.
I tried with different old firmwares with same result.

36 (edited by modfreakz 2019-05-12 20:45:20)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Hello together!

I have found little time and looked over the new firmware v1.3.1 of "DaVinci miniW", it looks like they fixed the posibility to reflash the same firmware version.

This bug/vulnerability plus encrypted header patch was used for downgrading in my program.


Installed_version <= Update_version

Installed_version <  Update_version


If this is the truth than you have to use another way for downgrading, look here:  http://www.soliforum.com/topic/17845/do … rmininano/

37 (edited by bookladykd 2019-05-13 15:57:37)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

I'm a school library media specialist and moderately outside my tech comfort zone here, but desperately trying to get my printer working again after I naively upgraded.  I spent the weekend reading forums looking for guidance but a good chunk of it was over my head, I'm afraid.

I'm running a DaVinci Jr. 1w, firmware 2.4.5, software 2.1.4.2 (I used the download in one of the other forums to revert to an older version).

Creating paper tags used to work fine, but now the system is identifying them as "not XYZ" filament and refusing to print.  I've used both the NTAG Refill Tool (to create new tags, not refill) and ReelTool on my Android phone. I have played with the settings; settling on the ones in the image below as least likely to "offend" the printer.  (Edit:  I also had the laptop on Airplane mode so unconnected to the network.)  The XYZ software is still seeing my paper tags as illegal and telling me to insert a genuine cartridge.  At this point, I'm thinking the updated firmware is to blame.

http://soliforum.com/i/?dRlVxoB.png

So my question is: Is there any way to fix this other than rolling back the firmware?  (The printer is the school's not mine, and frankly I'm scared to death I'll brick it.)  And if I do roll back, am I right that the easier method outlined in the first post should work, since I haven't gone all the way to firmware 2.4.6?

My short-term fix is to use the few XYZ tags I have for all my filament but I have a big print run of end-of-year student projects coming up and I'm worried about running out.

Thanks for any help and advice!

38 (edited by jor19_ 2019-05-13 19:19:35)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Hello again,

After the last firmware update of my DaVinci miniW to 1.3.1, all my filaments were displaying an error "filament serial number was temporarily suspended". I thought from the beggining that the issue was due to the firmware update, but I was wrong, the rule was injected by the software XYZprint 1.3.2.

I was trying to find in the web the old version XYZprint 1.3.0 without success.. but using the Windows restore point I rollbacked the version and now all is working fine again.

Then using XYZprint 1.3.0 + firmware 1.3.1 I'm able to use again ReelTool app and use all my filaments.

I hope this helps to someone else with the same problem.

If someone post from where we can download XYZprint 1.3.0 will be great. smile

Thanks

39

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

jor19_ wrote:

Hello again,

After the last firmware update of my DaVinci miniW to 1.3.1, all my filaments were displaying an error "filament serial number was temporarily suspended". I thought from the beggining that the issue was due to the firmware update, but I was wrong, the rule was injected by the software XYZprint 1.3.2.

I was trying to find in the web the old version XYZprint 1.3.0 without success.. but using the Windows restore point I rollbacked the version and now all is working fine again.

Then using XYZprint 1.3.0 + firmware 1.3.1 I'm able to use again ReelTool app and use all my filaments.

I hope this helps to someone else with the same problem.

If someone post from where we can download XYZprint 1.3.0 will be great. smile

Thanks


Here you go mate, http://www.xyzprintingtr.com/uploads/ma … rintpc.zip

After i downgrade my minimaker from 1.1.8 to lower versions, the NFC system stop working. Anyone has any idea whats wrong ? If i update to latest, ewerything works fine.. sad Please help

40

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Outbreak wrote:
jor19_ wrote:

Hello again,

After the last firmware update of my DaVinci miniW to 1.3.1, all my filaments were displaying an error "filament serial number was temporarily suspended". I thought from the beggining that the issue was due to the firmware update, but I was wrong, the rule was injected by the software XYZprint 1.3.2.

I was trying to find in the web the old version XYZprint 1.3.0 without success.. but using the Windows restore point I rollbacked the version and now all is working fine again.

Then using XYZprint 1.3.0 + firmware 1.3.1 I'm able to use again ReelTool app and use all my filaments.

I hope this helps to someone else with the same problem.

If someone post from where we can download XYZprint 1.3.0 will be great. smile

Thanks


Here you go mate, http://www.xyzprintingtr.com/uploads/ma … rintpc.zip

After i downgrade my minimaker from 1.1.8 to lower versions, the NFC system stop working. Anyone has any idea whats wrong ? If i update to latest, ewerything works fine.. sad Please help


Did you notice in the other thread that you quoted that he had to totally remove the newer XYZprint from his computer and install an older version  in order for the NFC to work?

41

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

My problem is alittle different, After downgrading, the nfc hardware on printer started killing my tags. i lost about 12 tags trying to make it work. Then i realised, the hardware is killing them.

I have a hardware issue after downgrading.

42

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Outbreak wrote:

My problem is alittle different, After downgrading, the nfc hardware on printer started killing my tags. i lost about 12 tags trying to make it work. Then i realised, the hardware is killing them.

I have a hardware issue after downgrading.


There was no mention of tags not working in your thread, only that the NFC was not working!

43

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

Before i poke my device, it was on 1.1.5 and everything was fine. Then i updated to 1.1.8 >.< and I didnt like 1.1.8
Downgraded to 1.1.5 as @modfreakz described,, Success but NFC not worked properly and started killing my tags. Almost all my tags(12) i tryed are dead now. They can not be modified with reeltool or else. 
When i update to 1.1.8, everything works fine. But i want to use my printer on 1.1.5 sad(((
This is my problem.

44

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

What is the difference between 1.1.5 and 1.1.8?

Printing since 2009 and still love it!
Anycubic 4MAX best $225 ever invested.
Voxelabs Proxima SLA. 6 inch 2k Mono LCD.
Anycubic Predator, massive Delta machine. 450 x 370 print envelope.

45 (edited by modfreakz 2019-05-14 16:50:50)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

@Outbreak

[1] please not post, PM, E-Mail or open new thread about the same problem, we are here and will help you!

[2] you did not followed what I wrote/suggest on my "downgrading/recovery post".

- You did not customize the serial number, so it is all zero at the moment. You can find printer serial number on the back side (near barcode). You will need to insert it back to avoid random/unknown problems yet.

- Disconnect the flex/ribbon cable from the extruder or printer mainboard to avoid extruder overheating.

- It is always better to downgrade to very lower version and then use the "offline update mode" or my Tool on the first post to update to any other wished firmware version you like!

So for daVinci MiniMaker for example: -> downgrade from v1.1.8 to v1.1.0 -> offline update to v1.1.5


Read this posts about offline update method.
Link1: http://www.soliforum.com/topic/16978/xy … de-v21261/
Link2: http://www.soliforum.com/topic/16988/xyzware-trainer/

46

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

carl_m1968 wrote:

What is the difference between 1.1.5 and 1.1.8?

XYZ Firmware Flasher tool is not working after 1.1.8 So can not change the fw if updated.

47 (edited by Outbreak 2019-05-15 09:31:32)

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

modfreakz wrote:

@Outbreak

[1] please not post, PM, E-Mail or open new thread about the same problem, we are here and will help you!

[2] you did not followed what I wrote/suggest on my "downgrading/recovery post".

- You did not customize the serial number, so it is all zero at the moment. You can find printer serial number on the back side (near barcode). You will need to insert it back to avoid random/unknown problems yet.

- Disconnect the flex/ribbon cable from the extruder or printer mainboard to avoid extruder overheating.

- It is always better to downgrade to very lower version and then use the "offline update mode" or my Tool on the first post to update to any other wished firmware version you like!

So for daVinci MiniMaker for example: -> downgrade from v1.1.8 to v1.1.0 -> offline update to v1.1.5


Read this posts about offline update method.
Link1: http://www.soliforum.com/topic/16978/xy … de-v21261/
Link2: http://www.soliforum.com/topic/16988/xyzware-trainer/

Here is my experience;

My first try was a failure and lost coreboard. Then i replace it with a new one. Things get f*cked up since then..

First i erase the boot of new coreboard and flash it with BOSSA to 1.1.5 directly. This attempt started killing my ntags. nfc system newer worked because i flashed it with the packed bump file, (not converting it with customising serial number) Tryed many ways, updating, downgrading flashing many times with many firmwares.
It only worked if dumped to 1.1.5 and updated with XYZprint program to 1.1.8.

With many hours of wasting time and a coreboard, Thanks to @modfreakz ,, i find the solution.

First, 1.1.5 is not a good choice to use re tagged chips. 1.1.1 works like a charm.

Second i did was, convert a dumped fw 1.1.1 with the serial number of the machine and burn>flash with BOSSA.

Now everything works fine. I will stay with 1.1.1 its good sofar.


Thanks to all and Specialy to @modfreakz for his hard work.

48

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

modfreakz wrote:
XYZ Firmware Flasher

[Downgrade daVinci to any Firmware for all Junior/Mini/Nano]


Today I would like to share siple way to downgrade all daVinci printers (SAM4 based) to any older Firmware.

The XYZ_Firmware_Flasher Tool use original encrypted Firmware files to Update/Downgrade. No need to open the case of the Printer any more.

For any problems or recovery there is another way, look here: http://www.soliforum.com/topic/17845/do … rmininano/



  • Firmware collection for mostly all XYZ printers (old, new, decrypted Firmware and Atmel dumps)

        Link to Firmware collection

        Link to XYZ Firmware Flasher Tool


http://soliforum.com/i/?Z0xkqhS.png



HowTo:
1. Select your COM port and press Connect button
2. Select or Drag&Drop your encrypted Firmware file
3. Press Update or Downgrade button (depending on your case)




XYZ Firmware Flasher - Version History
------------------------------------------------------
(v1.30)
- Add support all known firmware April 2019


(v1.20)
- Add support all known firmware March 2019

(v1.10)
- Add support all known firmware February 2019

(v1.00)
- Initial Version

I tried to unzip the Flasher software and windows defender won't let me run it, it says it has a virus in it ???  (Windows10 64bit)
Should I disable defender ?

49

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

If you got the file from Soliforum then it should be safe and is just a false flag. If you got the file from some place else it could be infected.

Printing since 2009 and still love it!
Anycubic 4MAX best $225 ever invested.
Voxelabs Proxima SLA. 6 inch 2k Mono LCD.
Anycubic Predator, massive Delta machine. 450 x 370 print envelope.

50

Re: XYZ Firmware Flash Tool [Downgrade daVinci to any older Firmware]

carl_m1968 wrote:

If you got the file from Soliforum then it should be safe and is just a false flag. If you got the file from some place else it could be infected.

I got it from the link in the post above, should that one be ok ?