WT2003B01 Datasheet - WAYTRONIC

WT2003B01 Powerful MP3 Module

3. Technical specification5 4. Electrical parameters 5 5. Function introduction 6 5.1. Key control 6 5.2. UART control protocal 6 5.2.1. Protocal command format6 5.2.2. Write operation command8 5.2.2.1. Return code format 8 5.2.2.2. File index play inspecified SPI-FLASH（A0）8 5.2.2.3. Specified SPI.

Shenzhen Waytronic Electronics Co., Ltd. WT2003B01 WT2003B01 V1.00 2016-01-07 Note: WAYTRONIC ELECTRONIC CO.,LTD. reserves the right to change this document without prior notice. Information provided by WAYTRONIC is believed to be accurate and reliable. However, WAYTRONIC makes no warranty for any errors which may appear in this document. Contact WAYTRONIC to obtain the latest version of device specifications before placing your orders. No responsibility is assumed by WAYTRONIC for any infringem.

WT2003B01-WAYTRONIC.pdf