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Altera_Forum's avatar
Altera_Forum
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16 years ago

SPI to I2S upgrade to 24 bit

Hi, I am currently working on a USB audio signal capture and playback device. I've noticed that all of the audio quality ADC/DACs use I2S to communicate but unfortunately my usb interfacing chi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

My designated USB interface is FTDI's FT4232H mini-module which I initially chose for flexibility, although now its not looking that wise, it has SPI, I2C JTAG, and bit bang capabilities although I am most familiar with the spi programming library supplied with it.

Do you know of any direct I2S -> USB interfaces?

Regards,

Dan