VS1063: Encode MP3 to UART

Writing software for systems that use VLSI Solution's devices as slave codecs to a host microcontroller.
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bomba
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Joined: Mon 2017-09-25 15:21

VS1063: Encode MP3 to UART

Post by bomba » Wed 2017-09-27 17:46

Hello,

my goal is to stream encoded MP3 data to the UART.
Can you point me to some example of encoding and output interface configuration?

Thanks,
J

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pasi
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Joined: Thu 2010-07-15 16:04

Re: VS1063: Encode MP3 to UART

Post by pasi » Thu 2017-09-28 16:10

You would start the encoding mode normally (probably want to include the vs1063a patches package) but set the UART output bit from AICTRL3 and before starting, configure the UART speed from the parametric_x structure.

See viewtopic.php?f=11&t=1854
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