I'm designing an integrated amplifier with a USB input, a sample rate converter (TI SRC4192) and the AK4495 DAC (that I have used in other project) plus the Anaview class D amplifier. The SA9023 or TE7022L (Tenor) would do the USB to I2S-interface job just fine to me.
The Savitech/Bravo SA9023 USB - I2S interface device has a slave and a master option (I2S interface clocking). I cannot find any information about default state or how to select between these modes. Based on the information I have found I cannot see there is a pin nor a register to select between these modes. Any ideas?
A second question is has anyone knowledge of a USB Audio descriptor generator software for the SA9023 or TE7022L EEPROM?
/Anders
The Savitech/Bravo SA9023 USB - I2S interface device has a slave and a master option (I2S interface clocking). I cannot find any information about default state or how to select between these modes. Based on the information I have found I cannot see there is a pin nor a register to select between these modes. Any ideas?
A second question is has anyone knowledge of a USB Audio descriptor generator software for the SA9023 or TE7022L EEPROM?
/Anders