I2S BCLK will not output continuously without data

[Terence Kim]

The BCLK_CONT option to i2s_configure() is not being honored anywhere. How do I get BCLK to output continuously without having to do i2s_write() or i2s_read() calls over and over?

[Vidar Berg]

Hello,

Please correct me if I'm wrong, but is the goal to have a continuous clock output without sending any data?  The I2S_OPT_BIT_CLK_CONT option flag is not supported in our driver, as the MCK signal can only be enabled by triggering the transfer start task on our devices.

Best regards,

Vidar