STM32F446 I2S STM32CubeMX 4.17 bug ?

sergvks · ‎2016-10-26

Posted on October 26, 2016 at 14:23

1)I2S3 not displayed in Clock Configuration window.

2)If select I2S1 in Pinout window, I2S2 activated in Clock Configuration window and If select I2S2 or I2S3 in Pinout window, I2S1 activated.

Nesrine M_O · ‎2016-10-26

Posted on October 26, 2016 at 14:49

Hi smolin.sergey,

Please refer to the Reset and clock control (RCC) chapter in the RM0390 reference manual: the I2S1 clock and I2S2 clock are respectively clocks for I2Ss mapped on APB1 and APB2

-Syrine-

Jeanne Joly · ‎2017-05-05

Posted on May 05, 2017 at 09:40

Hi

,

Sorry for the late answer.

For your information, your issue was fixed and verified in CubeMX4.19.

BR. Eric