Hello
We have a custom board with imx6 and a peripheral which communicates via SPI. The problem is the peripheral needs to be able to send data to imx whenever it wants, however since the clock and CS is not active when imx is not doing anything SPI related, slave cant send the data.
How do I fix this issue in Linux?
Regards,
Mete
Hi Mete
in master mode clock provided by i.MX6, when it initiates spi transfer.
So one can try i.MX6 spi slave mode, so peripheral would initiate transfer.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------