1,051 Reply by mdmalavadomanuel (edited by mdmalavadomanuel 2016-11-25 14:47:29)

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Re: DaVinci Junior cartridge reset

When I get home I see what version I have, and if it is good the version of my printer with uid of my nfc can you decipher the code? many thanks


Edit:  Do I program use to read the UID? I'm going to continue reading the post

1,052 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

@Bozotclown1970

Thanks for the offer of software, but I have written my own.

Bozotclown1970 wrote:
cgrillo wrote:

I use an Auduino and the NFC shield.
I don't know about the Andriod app, I'm sure there's a lot of info on it in the previous 40+ pages!


cgrillo,

If you are using an Arduino for updating your tag. I have written some software to make the task easier if you are interested.

1,053 Reply by thegasman2000 (edited by thegasman2000 2016-11-26 19:59:36)

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Re: DaVinci Junior cartridge reset

Version 1.0.5... get in

Will this NFC reader work?
https://www.amazon.co.uk/Sensor-Reader- … nfc+reader

I am buying an arduino uno anyway so figured do it right.

1,054 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

I have tried one of those cards and it didn't work properly for me - I ended up just throwing it in the bin.
You may have better luck though as it may have been just a faulty card that I received.

I now use the PN532 by Adafruit, unfortunately it's a tad more expensive.
There are 2 flavours, one on a breakout board and one on a shield.. The shield is easier to use, but both work fine (I have both).

thegasman2000 wrote:

Version 1.0.5... get in

Will this NFC reader work?
https://www.amazon.co.uk/Sensor-Reader- … nfc+reader

1,055 Reply by RelyingPizza

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Re: DaVinci Junior cartridge reset

The Android app called "RFID NFC Tool" gives the data in the image when you scan a davinci jr filament card. Can you get the key/password from this?

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1,056 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

Yes,
The UID is the first 3 bytes of Page0 followed by the 4 bytes in Page 1
04 6E D1 2A 97 3C 80

And your password should be:-
E6 81 95 10

Please let me know if the password is right or wrong smile


RelyingPizza wrote:

The Android app called "RFID NFC Tool" gives the data in the image when you scan a davinci jr filament card. Can you get the key/password from this?

1,057 Reply by silentman

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Re: DaVinci Junior cartridge reset

Some news about PACK algo ? I'm turning that in my head but no solution comes...

1,058 Reply by RelyingPizza

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Re: DaVinci Junior cartridge reset

cgrillo wrote:

Yes,
The UID is the first 3 bytes of Page0 followed by the 4 bytes in Page 1
04 6E D1 2A 97 3C 80

And your password should be:-
E6 81 95 10

Please let me know if the password is right or wrong smile


RelyingPizza wrote:

The Android app called "RFID NFC Tool" gives the data in the image when you scan a davinci jr filament card. Can you get the key/password from this?

The key works perfectly. Thank you so much.

1,059 Reply by mdmalavadomanuel

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Re: DaVinci Junior cartridge reset

Can u help me with uid please have i do it well page : (00) =0433C976 page :(01)= 229A3D81 . UID = 04 33 C9 22 9A 3D 81


I could help with the password thank you very much smile

1,060 Reply by carl_m1968

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Re: DaVinci Junior cartridge reset

mdmalavadomanuel wrote:

Can u help me with uid please have i do it well page : (00) =0433C976 page :(01)= 229A3D81 . UID = 04 33 C9 22 9A 3D 81


I could help with the password thank you very much smile

You have the U ID correct.  Someone else can help you with the password.

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.

1,061 Reply by holdoff

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Re: DaVinci Junior cartridge reset

thegasman2000 wrote:

Version 1.0.5... get in

Will this NFC reader work?
https://www.amazon.co.uk/Sensor-Reader- … nfc+reader

I am buying an arduino uno anyway so figured do it right.

I'm using RC522 (bought it from China not from Amazon) and I have managed to get it to work.

1,062 Reply by ortigosa_cros

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Re: DaVinci Junior cartridge reset

Hi cgrillo,

I have a card with this information:

Page : Data
[00] : 0401B73A
[01] : 229A3D81
[02] : 04480000
[03] : E1101200
[04] : 0103A00C
[05] : 340300FE
[06] : 00000000
[07] : 00000000

Can you help me get the password?

Thank you so much.

1,063 Reply by jjsc78

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Re: DaVinci Junior cartridge reset

Hi, could somebody help me with the pasword for this card?
page:Data
[00]:04B46F57
[01]:22973C80
[02]:09480000
[03]:E1101200
[04]:0103A00C
[05]:340307D1
[06]:01035482
[07]:656EFE00
Thanks in advance...

1,064 Reply by isaacesp

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Re: DaVinci Junior cartridge reset

Hello I have the same problem, need password for

page:Data
[00]:0412D648
[01]:32B44281
[02]:45480000
[03]:E1101200
[04]:0103A00C
[05]:340300FE
[06]:00000000
[07]:00000000
Thanks in advance... and how do we find the password? on our own if possible.

1,065 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

Hi password should be:-
79 52 4C 0E

Please let me know if it's correct or not.

ortigosa_cros wrote:

Hi cgrillo,

I have a card with this information:

Page : Data
[00] : 0401B73A
[01] : 229A3D81
[02] : 04480000
[03] : E1101200
[04] : 0103A00C
[05] : 340300FE
[06] : 00000000
[07] : 00000000

Can you help me get the password?

Thank you so much.

1,066 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

Password should be:-
0F    79    EC    50

Please let me know if it's correct or not.


jjsc78 wrote:

Hi, could somebody help me with the pasword for this card?
page:Data
[00]:04B46F57
[01]:22973C80
[02]:09480000
[03]:E1101200
[04]:0103A00C
[05]:340307D1
[06]:01035482
[07]:656EFE00
Thanks in advance...

1,067 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

Hi,

Password should be:-
7C    AA    F0    4D

Please let me know if it's correct or not.


isaacesp wrote:

Hello I have the same problem, need password for

page:Data
[00]:0412D648
[01]:32B44281
[02]:45480000
[03]:E1101200
[04]:0103A00C
[05]:340300FE
[06]:00000000
[07]:00000000
Thanks in advance... and how do we find the password? on our own if possible.

1,068 Reply by mdmalavadomanuel

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Re: DaVinci Junior cartridge reset

@cgrillo

Could you help me with the password, please? thank you very much

page:Data
[00]:0433C976
[01]:229A3D81
[02]:04480000
[03]:E1101200
[04]:0103A00C
[05]:340300FE
[06]:00000000
[07]:00000000

1,069 Reply by cgrillo

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Re: DaVinci Junior cartridge reset

Hi,

Password shoudl be :-
C3 9D 8D E7

Please let me know if it's correct or not



mdmalavadomanuel wrote:

@cgrillo

Could you help me with the password, please? thank you very much

page:Data
[00]:0433C976
[01]:229A3D81
[02]:04480000
[03]:E1101200
[04]:0103A00C
[05]:340300FE
[06]:00000000
[07]:00000000

1,070 Reply by franklichters (edited by franklichters 2016-11-28 20:28:27)

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Re: DaVinci Junior cartridge reset

I like to Try it with my XYZ Mini ...
where i get the code for the NFC ?

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1,071 Reply by cgrillo (edited by cgrillo 2016-11-28 20:43:05)

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Re: DaVinci Junior cartridge reset

Hi,

If the Mini uses the same NFC tag and password algo, then

For Card UID: 04    2A    78    22    9A    3D    80
Password:      E1    B6    04    B6

Please let me know if it's correct or not.


franklichters wrote:

I like to Try it with my XYZ Mini ...
where i get the code for the NFC ?

1,072 Reply by franklichters

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Re: DaVinci Junior cartridge reset

Hey Great .. Thanxxx Dude ..
i will try it tomorror ..

THANNXX

1,073 Reply by franklichters

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Re: DaVinci Junior cartridge reset

My son Try an other Andorid and weg got only error messages at read the NFC Tag !
Now we will use tomorror the oder NFC XYZ Tag .. will message the Code for Password..

But what must i do with the Android App of that Youtube Video ... to Change the Filament of 0 to 200 Meters ?
I view the Video 4 times but i dont understand it to Change the Filament Rest to 200 meter ?
THANX

1,074 Reply by hsteve282

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Re: DaVinci Junior cartridge reset

Hi,

Could someone help me with the password, please? thank you very much

page:Data
[00]:043AC97F
[01]:229A3D80
[02]:05480000
[03]:E1101200
[04]:0103A00C
[05]:340300FE
[06]:00000000
[07]:00000000


(many) ThanXXXXX for you help !

1,075 Reply by isaacesp

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Re: DaVinci Junior cartridge reset

Password should be:-
7C    AA    F0    4D

Please let me know if it's correct or not.

Thank you cgrillo worked great.