I am working on a project to interface the Teensy audio adaptor board ( SGTL5000) to a different microcontroller. In this case, it is a STM32f429I-DISCO. I am using my mcu to generate the
master clock signal (MCLK). The output of the PWM from my MCU looks not that great (16 mhz).
Will the SGTL5000 accept such a noisy input clock source, or does it need some sort of conditioning to get a better square wave?
master clock signal (MCLK). The output of the PWM from my MCU looks not that great (16 mhz).
Will the SGTL5000 accept such a noisy input clock source, or does it need some sort of conditioning to get a better square wave?