HT mode is not supported by imx6ul

[surendradhobale]

Hello,

   While reading the imx6ul referance manual, observed HT mode is not supported by imx6ul. ( chapter 20 , ECSPI section)

This is 1 bit field  ECSPIx_CONREG register.

{ Hardware Trigger Enable. This bit is used in master mode only. It enables hardware trigger (HT) mode.

Note, HT mode is not supported by this product.

0 Disable HT mode.

1 Enable HT mode. }

For what purpose this bit is used ?  Is this related to native chip select, as native chip select driven by hardware only.

[Yuri]

Hello,

    ECSPI module (IP) in i.MX6 does not have HT implemented, since 

 there are no corresponding trigger inputs.

Have a great day,
Yuri

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[hrishikesh23]

Hi Yuri,

Thanks for your reply.

But is this trigger some how associated with Native chip select.

[Yuri]

Hello,

https://community.nxp.com/message/982645 

Regards,

Yuri.