351 Reply by lumberjak2007

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Re: Android App for resetting/writing blank ntags

mauricelopezemail wrote:

Hi guys, new to the site, I purchased an zyx da vinci mini maker, when I first brought home I updated it and found out about the tags after updating it. I still purchased the ntags but did not work with printer after many times of writing to them as the printer would ask for original filament, well after doing lots and lots of research I downgraded the printer and it still didn't take the ntags, I proceeded to update the firmware again to the latest to have still the same results. Not wanting to give up I lookup on the android play store and found an app called da vinci Jr nfc unlocker pro and to my surprise it worked!! The app is $1 and it's worth it.


All i can say is i used my google play rewards balance and tried this out for myself and it worked flawlessly the first time. i was actually kinda shocked... didn't think it'd be so easy. nice find.

352 Reply by mauricelopezemail

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Re: Android App for resetting/writing blank ntags

I was also surprised, I don't think a firmware downgrade was necessary.

353 Reply by tintoy

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Re: Android App for resetting/writing blank ntags

I've tried all the tools on this thread with a DaVinici Mini W+ on f/w 1.1.9 and none seem to work. I'm using 213 tags and writing them new from blank, filament length set to 200 (and PETG in my case as that's what I'm using). Prints fail to start with a warning about the filament being invalid (i forgot to capture the exact text...). Has anyone had any success with any app and this configuration?

354 Reply by carl_m1968

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Re: Android App for resetting/writing blank ntags

tintoy wrote:

I've tried all the tools on this thread with a DaVinici Mini W+ on f/w 1.1.9 and none seem to work. I'm using 213 tags and writing them new from blank, filament length set to 200 (and PETG in my case as that's what I'm using). Prints fail to start with a warning about the filament being invalid (i forgot to capture the exact text...). Has anyone had any success with any app and this configuration?

Try the 1 dollar app in the google store that is mentioned a few post back.

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.

355 Reply by tintoy

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Re: Android App for resetting/writing blank ntags

carl_m1968 wrote:
tintoy wrote:

I've tried all the tools on this thread with a DaVinici Mini W+ on f/w 1.1.9 and none seem to work. I'm using 213 tags and writing them new from blank, filament length set to 200 (and PETG in my case as that's what I'm using). Prints fail to start with a warning about the filament being invalid (i forgot to capture the exact text...). Has anyone had any success with any app and this configuration?

Try the 1 dollar app in the google store that is mentioned a few post back.

Thanks. I did. No joy. What fw are you on? Did you have to block internet access?

356 Reply by markdomagaladev

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Re: Android App for resetting/writing blank ntags

Same issue with tags generated yesterday on a mini w+. Tried downgrading firmware but I think my tags may already be blacklisted now. Gotta get more blanks and try another round... something definitely failed.

I only run the patched non updating version of xyzprint for slicing, and gmover for printing. So I thought my workflow would be fairly bulletproof.

357 Reply by 3dp42

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Re: Android App for resetting/writing blank ntags

My tags that were initially for 240mm stopped working on my mini w+ with fw version 1.1.9. I just created a new one with 200mm PLA and it worked again.

358 Reply by tintoy

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Re: Android App for resetting/writing blank ntags

3dp42 wrote:

My tags that were initially for 240mm stopped working on my mini w+ with fw version 1.1.9. I just created a new one with 200mm PLA and it worked again.

Do you block internet access? Anything else you have to do to make it work? :-)

359 Reply by 3dp42

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Re: Android App for resetting/writing blank ntags

3dp42 wrote:

My tags that were initially for 240mm stopped working on my mini w+ with fw version 1.1.9. I just created a new one with 200mm PLA and it worked again.


I don't block internet access and I don't think there is anything else necessary to make it work as of now.

360 Reply by mauricelopezemail

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Re: Android App for resetting/writing blank ntags

I set mine to 200mm pla. Just to be in the safe side. I also blocked the internet on the app just to make sure it doesn't give me any unwanted updates on the app. If anyone has a crazy boss store around you and want to get a cheap 3d printer they had some of the xyz da vinci mini for $70 that's where I got mine. I also own an anet e10 and a i3 prusa.

361 Reply by 1362698873

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Re: Android App for resetting/writing blank ntags

Hello, why did I write the NFC label and paste it on the detection location, but the machine display could not recognize it

362 Reply by SKEAV

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Re: Android App for resetting/writing blank ntags

junior 1.0 w 2.4.7 cant downgrade and have 1 tag left tried 3 earlier none worked any pointers for last tag

363 Reply by The Mad Scientist

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Re: Android App for resetting/writing blank ntags

SKEAV wrote:

junior 1.0 w 2.4.7 cant downgrade and have 1 tag left tried 3 earlier none worked any pointers for last tag

are your tags ntag213 if not they will not work if so then try setting it to 240 meters if you are currently setting it with the old version to 300 meters. this works for my mini maker so if it doesn't work for the 1.0 I do not know what to tell you.

Minimaker owner since 2017
Using third party filament since August 2019

364 Reply by SKEAV

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Re: Android App for resetting/writing blank ntags

yes they are ntag213 and setting to 200m but i think its the firmware thats changed

365 Reply by modfreakz (edited by modfreakz 2019-12-19 17:25:05)

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Re: Android App for resetting/writing blank ntags

A big update and lots of new features!

Working as usual now with EmuTag, MagicCards, original Tags and blank Tags (Paper Tags)

Enjoy the new version!



Whats new:
● Added full support for MagicCard
● Added full support for NTAG215 and NTAG216 tags
● Added advanced function to set MagicCard UID and to different TAG type
     1 = UL EV1 48k
     2 = UL EV1 128k
     3 = NTAG 210
     4 = NTAG 212
     5 = NTAG 213
     6 = NTAG 215
     7 = NTAG 216
     8 = NTAG I2C 1K
     9 = NTAG I2C 2K
    10 = NTAG I2C plus 1K
    11 = NTAG I2C plus 2K
● Added advanced function to set the EmuTag to Sniffing Mode
● Changed maximum valid filament length to 200m (240m and 300m not supported anymore by new 2019 firmware)
● Integrated remember last selected parameters
● Fixed bug in automatic update function
● Added more valid NTAG21x UID/signatures [EmuTag and MagicCard only]


Download-Link: 

NTAG_Refill_Tool v1.50




http://soliforum.com/i/?1rHLMc5.jpg   http://soliforum.com/i/?E8NXsyR.jpg
http://soliforum.com/i/?hvbfwqj.jpg   http://soliforum.com/i/?C4OhnGF.jpg
http://soliforum.com/i/?TOUlazA.jpg   http://soliforum.com/i/?DZ7HI0H.jpg

Post's attachments

NTAG_Refill_Tool_v1.50.zip 2.64 mb, 24 downloads since 2019-12-19 

You don't have the permssions to download the attachments of this post.

366 Reply by The Mad Scientist

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Re: Android App for resetting/writing blank ntags

SKEAV wrote:

yes they are ntag213 and setting to 200m but i think its the firmware thats changed

Well unless you want to flash an older firmware onto your printer which if you do you might a well flash repieter I know that xyz printing has released an official product that lets you print with third party filament, but they are selling it for around $60.

Minimaker owner since 2017
Using third party filament since August 2019

367 Reply by The Mad Scientist

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Re: Android App for resetting/writing blank ntags

SKEAV wrote:

yes they are ntag213 and setting to 200m but i think its the firmware thats changed

Well unless you want to flash an older firmware onto your printer which if you do you might a well flash repieter I know that xyz printing has released an official product that lets you print with third party filament, but they are selling it for around $60.

Minimaker owner since 2017
Using third party filament since August 2019

368 Reply by cobsearch

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Re: Android App for resetting/writing blank ntags

Dear as they are, I tell you that I have 1 xyz Open Smart Tag original chip, I already tried this application and it does not recognize it, it is a classic 1k look, I listen to opinions to see if it is possible to hack, what I can tell you that the software some  Once he shows it with a capacity of 1000 meters

369 Reply by Sliverwolf_1

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Re: Android App for resetting/writing blank ntags

Well on my experience, i got one exe file someone updated in the thread from a geniune PTEG tag, load in in a paper tag, authenfied and it work! I compared the one from the app you created when printing the key diffence is the monitor on the nozzle temperature went up to 235 Degrees, which the app version only go up to 220 like the
PLA settings.

modfreakz wrote:

I have created wrong parameters (PETG 300m Black) and start printing. After verify printer stops and flashing red light.

Read out the tag and compared. (read before and after)

XYZ write some “garbage” to the pages (4,5,6,7,12,15,16,17) and lock them.


http://soliforum.com/i/?Q8f8IlW.png

370 Reply by linuxmade88

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Re: Android App for resetting/writing blank ntags

This app is not at all opening for me just immediately closing are there any suggestion or is there another app anyone is using to let me know how to set these 213 chips please I'm on Android 9.0 g7 power if that makes any difference

371 Reply by carl_m1968

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Re: Android App for resetting/writing blank ntags

linuxmade88 wrote:

This app is not at all opening for me just immediately closing are there any suggestion or is there another app anyone is using to let me know how to set these 213 chips please I'm on Android 9.0 g7 power if that makes any difference

Are you using the app in this post?

http://www.soliforum.com/post/152205/#p152205

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.

372 Reply by linuxmade88

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Re: Android App for resetting/writing blank ntags

Yes I've downloaded both that one and the one from madman, I've been able to install it on my phone but both apps immediately close as soon as I try and run them, is there a setting I'm missing that is blocking me from running them? I've had lookout running and I'm about to disable it but I can't imagine it's not allowing me to open a app ya know?

373 Reply by linuxmade88

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Re: Android App for resetting/writing blank ntags

carl_m1968 wrote:
linuxmade88 wrote:

This app is not at all opening for me just immediately closing are there any suggestion or is there another app anyone is using to let me know how to set these 213 chips please I'm on Android 9.0 g7 power if that makes any difference

Are you using the app in this post?

http://www.soliforum.com/post/152205/#p152205

So my phone doesn't support NFC maybe that's why but is there anyway to write to a tag with a computer or just with a phone?

374 Reply by carl_m1968

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Re: Android App for resetting/writing blank ntags

linuxmade88 wrote:
carl_m1968 wrote:
linuxmade88 wrote:

This app is not at all opening for me just immediately closing are there any suggestion or is there another app anyone is using to let me know how to set these 213 chips please I'm on Android 9.0 g7 power if that makes any difference

Are you using the app in this post?

http://www.soliforum.com/post/152205/#p152205

So my phone doesn't support NFC maybe that's why but is there anyway to write to a tag with a computer or just with a phone?

Google pc nfc writer.

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.

375 Reply by Bozotclown1970

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Re: Android App for resetting/writing blank ntags

Check out the following thread

http://www.soliforum.com/topic/16946/fr … ank-ntags/