51 Reply by dogvisor

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

My da Vinci miniMaker reports as firmware fingerprint dv1MX0B000 (instead of dv1MX0A000) and cannot be upgraded past firmware 1.1.4. XYZprint reports 1.1.4 as the most recent for this printer. It CAN use third-party filaments.

Through some (rather unhelpful) discussion with XYZ support, it seems there are two different printer being sold as "da Vinci miniMaker"

  • dv1MX0A000 - latest firmware 1.2.4 - can NOT use third-party filaments according to support

  • dv1MX0B000 - latest firmware 1.1.4 - CAN use third-party filaments according to support

According to XYZ support, both variants should support Cura 4.0, but it seems my variant actually does not - at least I haven't seen it work. (Either in 4.0 or more recent versions of Cura.) My efforts to upgrade to 1.2.4 are in order to get Cura to work. No luck so far!

XYZ firmware flash tool reports that there are newer firmware to apply (1.1.5, 1.18, 1.2.4) but none of them can be flashed successfully.

Not sure for who this information is helpful, but here it is smile

Thanks for your hard work modfreakz and associates!

52 Reply by Snoppis

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

So this is why.. Man, that's a bummer.  I've been having the exact same problem, seems there is no fix for it then. hmm

53 Reply by modfreakz

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

Hi!

it is while ago, but if I remember well, it's possible to convert (cross flash) the dv1MX0B000 to dv1MX0A000.

First you have to flash v1.1.5 then v1.2.4. (after flashing 1.2.4 your printer will be recognized as dv1MX0A000).

Sorry about the v1.1.8, I have wrong managed files. (its not for this printers)

54 Reply by picpic2b

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

Hi ! my open smart tag stopper working after 1.4 upgrade , and i dont know why , the printer say the tag is not the good SN , but i never changed it ... is it possible to get a decrypted firmware like 1.3.5 or 1.4 ? thx a lot for the amazing work .

55 Reply by Dengus

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

Hi!
Maybe is a silly question…
Can a DaVinci 1.0A be flashed with DaVinci pro firmware?

56 Reply by 2080928212

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

Hello, does anyone have an Atmel dump file for da vinci 1.0?  I accidentally erased its firmware

57 Reply by modfreakz (edited by modfreakz 2022-12-01 20:01:53)

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Re: Downgrade/Recovery/Spoofing DaVinci Firmware on Junior/Mini/Nano/.....

picpic2b wrote:

Hi ! my open smart tag stopper working after 1.4 upgrade , and i dont know why , the printer say the tag is not the good SN , but i never changed it ... is it possible to get a decrypted firmware like 1.3.5 or 1.4 ?

This problem is known by manufacturer. They can fix it or pm me.
For which printer type?


Dengus wrote:

Can a DaVinci 1.0A be flashed with DaVinci pro firmware?

No, not possible. They use differen hardware.


2080928212 wrote:

Hello, does anyone have an Atmel dump file for da vinci 1.0?

Look on my cloud, it's there. (no Atmel dump needed, it's not encrypted)

https://my.hidrive.com/share/j8ee51tz13