FAT External flash memory with pic18f97j60

Designing hardware and software for systems that use the VS1010 MP3 Audio DSP Microcontroller.
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sgaia
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Posts: 5
Joined: Mon 2021-04-05 16:33
Location: Rio de Janeiro - Brazil

FAT External flash memory with pic18f97j60

Post by sgaia »

Hi guys,

I need implement  an FAT external flash memory with pic18f97j60  to store audio files.

There are any VLSI chips for that purpose?
Is it possible to connect the speaker device directly to VLSI chip ?
Does it accept commands to play these audio files later?

Thanks Alberto
AudioJack
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Posts: 12
Joined: Thu 2020-07-09 18:22

Re: FAT External flash memory with pic18f97j60

Post by AudioJack »

It's possible to create a UART controlled MP3 player with the VS1010. SO if you interface via UART to the PIC you can send commands to play files etc.
I've done a couple of examples using ATMEL processor.
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Panu
VSDSP Expert
Posts: 2818
Joined: Tue 2010-06-22 13:43

Re: FAT External flash memory with pic18f97j60

Post by Panu »

Hi!

VS1010 is a UART controlled MP3 player out of the box. Connect an SD card or a supported SPI flash and upload files via USB, then give the play command from UART to play a file

I think you should get a developer board and the VS1010 handbook to get started.

Good luck!

-Panu
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