Simple FIFO to I2S CPLD, for MCU players / reclocking - Page 3 - diyAudio
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Old 19th September 2008, 11:53 AM   #21
elnec is offline elnec  India
diyAudio Member
Join Date: Mar 2006
Data rate is 176.4KB/sec
what abt these magic number?
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Old 19th September 2008, 04:00 PM   #22
diyAudio Member
Join Date: Nov 2006
This is 44.1kHz / 16bit / Stereo.
Your MCU have to supply this data rate continuously.

Please see my other project, "Ultimate Source", it uses dsPIC MCU to supply PCM data from SD card. In this project I used internal serial module to make I2S signal, but it can be changed to general IO.
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