RT1011 QSPI implementation

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RT1011 QSPI implementation

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Daniel14
Contributor III

HI, 

I want to use RT1011 to drive AD7606 through two lines serial interface.

LPSPI is not suitable for its only 1-line SPI support. I have checked FlexSPI, all the demo code is for serial flash memory but not for QSPI ADC. I also checked FlexIO spi, the demo code is for 1 line SPI.

So, how can I drive AD7606 2-Lines SPI. thanks. 

Regards

Tony

Daniel14_0-1669178055061.png

 

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jeremyzhou
NXP Employee
NXP Employee

Hi @Daniel14 ,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) How can I drive AD7606 2-Lines SPI?
-- First, the LPSPI supports dual-data transfers or receives, secondly, the FlexIO also can support it too.

jeremyzhou_0-1669183375382.png

Have a great day,
TIC

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jeremyzhou
NXP Employee
NXP Employee

Hi @Daniel14 ,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) How can I drive AD7606 2-Lines SPI?
-- First, the LPSPI supports dual-data transfers or receives, secondly, the FlexIO also can support it too.

jeremyzhou_0-1669183375382.png

Have a great day,
TIC

-------------------------------------------------------------------------------
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.
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Daniel14
Contributor III
Thanks for your fast reply.
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