Do anyone know where to reset the Mainboard at Junior 1.0 ? I rewrote the original values to my NFC Tag in the Filamentspool but the printer seems to "remember" its been used and says its empty. If the board is resetted it shall forgotten this and i can reuse the tag in theory....

Incorrect. The data for the tags is stored in a location that is not cleared on reset. Furthermore if you do use the reset jumper also known as the clear jumper it will erase your current firmware leaving only the bootloader and rendering your machine useless unless you have the firmware bin and the capability to JTAG program back to the machine.

If it was that easy it would have been done already don't you think?

http://www.soliforum.com/topic/16909/xy … nfckeyxyz/

Page: Data
[00] : 043D9425
[01] : E2CE4F81
[02] : E2480000
[03] : E1101200
[04] : 0103A00C
[05] : 340300FE
[06] : 00000000
[07] : 00000000

hello all,
firstly appreciate all the time people have spent making this forum, I just have a quiky.
My school has 3 da vmci jr 1.0 and my teacher did not realise the filament was so expensive from them, making them less "print anything you want".
I understand there are a couple of methods that people have got working, is there anything that a non tech savvy person could use once setup. as I can fiddle and tinker with them but at the end of the day I'm in my last year and I needs to work after im gone.
really aprricate the help.

cheers James

I have found this to be the easiest "plug & forget" method.
http://www.soliforum.com/topic/16626/da … d-cycling/

You don't need to program any cards.

cheers James

If you want to reset/write virgin nfc-tags using an android phone, maybe this will help:
http://www.soliforum.com/topic/17124/an … ank-ntags/

That looks great - well done.

3D printer "davinci Mini Maker"
I bought a coil of black PLA wire
the printer refuses to print without nfc tag 13 so I buy virgin nfc tag I change the values of pages 08, 0A, 0B and 14 with my android smartphone

Thanks for your help

I think there are more pages to set than just those - for a new blank tag.
Check what is set on the original one - you'll find more.
Did you set ht password/pack also?

Thanks for your help

I use "RFID NFC Tool" to write on the NFC tag 13
I changed the values on page 08, 0A, 0B and 14 but it still does not work. if anyone can help me would be nice

Thanks for your help

We're not telepathic.
Maybe let us know what printer you have and the issues that you're having.

Thanks for your help

Hello,
I bought 10pcs "Ntag213 14443A NFC Tags Universal Sticker Lable RFID Tag HI"
I replaced the page values (0a), (0b) (14) and (08) but I still can not print.

I had to forget a step could you explain to me all the stage to program a virgin label ??

is there tutoring on the internet (video youtube, blog etc ...) that gives all the info to know ??
because I try to follow on the forum but I have trouble with English

I thank you in advance

The problem you face is there are several apps that work on the phone and they all work a little different. Then there are those here most of them that use a hardware programmer/reader that is connected to the PC and works entirely different. So since there is not specific hardware, there is no set or published guide to do this.

I had to forget a step could you explain to me all the stage to program a virgin label ??

is there tutoring on the internet (video youtube, blog etc ...) that gives all the info to know ??
because I try to follow on the forum but I have trouble with English

I thank you in advance