hello, I'm tring to configure STM32F103RCT6 to interface a codec with I2S. I use a 8MHz external crystal as HSE, in the clock configuration page, the I2S clock is direct connect to SYSCLK and cannot be adjusted. the selected audio frequency is 48KHz,...

Hello,recently I'm working on a project based on STM32F103 MCU and an I2S codec chip. The codec has two data port, one is DAC IN and the other one is ADC OUT. What I wanna do is using the codec to play audio or to record audio.According to my knowled...