SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.


Member Since: February 7, 2012

Country: United States

  • I’m having a strange issue. I am playing WAV files (which are specified as compatible in the WTV020SD16P datasheet), formatted as pcm_u8 with ffmpeg, and they play just fine EXCEPT that as each file finishes playing, a fraction of a second “chunk” from earlier in the file is appended to the end. I’m not sure if it could be a problem with my SD card’s format, or the files themselves, or some kind of damage to the hardware. Has anybody else experienced this problem?

  • I think there’s a mistake under “Features” above. Section 1 of the datasheet specifies that the micro SD card can have a maximum size of 1 GB but “Features” lists the maximum size as 2 GB.

    EDIT: Never mind, saw a few comments saying 2 GB cards do in fact work.

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