Introduction - If you have any usage issues, please Google them yourself
A simple high-speed USB card reader chip 2.0SD information ~ very cheap, if not be able to buy on the price of a good reader of the ~ 10 yuan less than can be done in the MP3 s, USB to read and write data from that chip management, usually by AVRISP read and write SD, this can be a simple USB-MP3 a
Packet : 119128680au6331.rar filelist
AU6331\AU6331主控DataBook资料.pdf
AU6331\AU6331原理电路图.pdf
AU6331\u.txt
AU6331