HT mode is not supported by imx6ul

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HT mode is not supported by imx6ul

1,210 次查看
surendradhobale
Contributor III

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.

 

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853 次查看
Yuri
NXP Employee
NXP Employee

Hello,

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

 there are no corresponding trigger inputs.


Have a great day,
Yuri

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hrishikesh23
Contributor I

Hi Yuri,

Thanks for your reply.

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

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Yuri
NXP Employee
NXP Employee
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