It is determined by your flexSPI serial root clock, please check the RT1020 reference manual
More details, please check the reference manual Chapter 26 FlexSPI Controller.
waitTimeCfgCommands is different, the unit is 100us.
If you want to set your CS# Setup and Hold Time of 4 ns, you can use your flexSPI serial root clock calculate the specific cycles which you need.
Wish it helps you!
If you still have questions about it, please kindly let me know.
Have a great day,
Kerry
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
It is determined by your flexSPI serial root clock, please check the RT1020 reference manual
More details, please check the reference manual Chapter 26 FlexSPI Controller.
waitTimeCfgCommands is different, the unit is 100us.
If you want to set your CS# Setup and Hold Time of 4 ns, you can use your flexSPI serial root clock calculate the specific cycles which you need.
Wish it helps you!
If you still have questions about it, please kindly let me know.
Have a great day,
Kerry
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------
