Kaotični windows modul WTV020-SD-16P

Kaotični windows modul WTV020-SD-16P

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Kupio modul na ebay-u, jako lijepo izgleda i jeftin je pa reko da probam
U-disk audio player TF SD card voice module MP3 Sound WTV020-SD-16P Arduino
Nakon 2 dana borbe napokon je popustio.
Ključno je bilo formatiranje na windowsima (bljak)…

Ovdje sve lijepo piše pa da ne prepisujem

http://www.buildcircuit.com/example-1-using-wtv020sd-16p-music-module-with-arduino/

A u komentarima piše i riješenje za format kartice

“Hi, I want to share with you my experience that may save you hours of aggravation using this module.
You have to format the SD card using an SD formatting software. Don’t use Windows nor Mac to format the card – it won’t work!
I used SDFormatter. configure it to a FULL ERASE.
Good luck!”

i još jedna bitna stvar

DO NOT USE 5V POWER SUPPLY FOR THE MODULE. 5V will burn both your MicroSD card and WTV020SD module. Please use only 3.3V power, either from Arduino or use 3.3V regulator chip.

Nakon toga samplove sa stranice samo sam ubacio sa linux-a na sd karticu i sve radi ok …

Manual za modul
https://www.heinpragt.com/techniek/robotica/images/WTV020_manual_V1.3.pdf

Kontrola preko arduina, dovoljno je samo napajanje modula spojiti na 3.3V od arduina, arduino može biti 5V, testirano i radi…

http://forum.arduino.cc/index.php?topic=117009.0



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