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Guangzhou Waytroinc Electronics Co.,Ltd
WT5001 voice chip and module
The Manual of WT5001 Modules
1、Selection Guide ............................................................................................................................................ 3 1.1、Function Table .................................................................................................................................... 3 1.2、Absolute Maximum Rate .................................................................................................................... 3 1.3、Chip Electrical Parameters ................................................................................................................. 3 2、Detailed Description of The Pin Assignment Diagram ................................................................................. 3 2.1、WT5001M01-16P Pin Assignment and Description ........................................................................... 3 2.2、WT5001M02-28P Pin Assignment and Description ........................................................................... 4 2.3、WT5001M03-28P Pin Assignment and Description ........................................................................... 5 2.4、WT5001M04-14P Pin Assignment and Description ........................................................................... 6 3、Detailed description of the functional operation ........................................................................................... 7 3.1、BUSY indicate output ......................................................................................................................... 7 3.2、Function detail of ADC standard key mode ........................................................................................ 7 3.3、Function setting description................................................................................................................ 7 3.3.1、Setting method ......................................................................................................................... 7 3.3.2、Function detail .......................................................................................................................... 7 3.3.3、ISound.mp3 file storing location ............................................................................................... 8 3.4、SPI FLASH copy function ................................................................................................................... 8 3.4.1、Method of mass production...................................................................................................... 8 3.4.2、Copy method of SD card or U-disk .......................................................................................... 8 3.4.3、The order of music file stored in SD card:............................................................................. 8 3.5、Description of specific function: ....................................................................................................... 8 3.5.1、Press to copy function keys ..................................................................................................... 8 3.5.2、One to one function key ........................................................................................................... 8 3.5.3、A、B mode function key .......................................................................................................... 8 3.6、Description of storage ........................................................................................................................ 9 3.6.1、Stored format............................................................................................................................ 9 3.6.2、Memory power down ................................................................................................................ 9 3.7、Sleep and awake audio process function .......................................................................................... 9 3.8、Process audio files ............................................................................................................................. 9 4、Serial communication control protocol ......................................................................................................... 9 4.1、Protocol command format .................................................................................................................. 9 4.2、Write instruction .................................................................................................................................. 9 4.2.1、Format of code returned from writing instruction ..................................................................... 9
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Guangzhou Waytroinc Electronics Co.,Ltd
WT5001 voice chip and module
4.2.2、Specify the files in SD card to play ...................................................................................