Can not config FlexIO2 DMA source

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Can not config FlexIO2 DMA source

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phantomgz
Contributor IV

Hi,

I'm using 'MCUXpresso config tools" on MCUXpresso IDE, the version is v11.81 on windows 10.

When I config UART component base on FlexIO 2 peripheral with eDMA transfer mode, on setting eDMA request there only can select "#1: FlexIO2 Request0 and Request1" for one channel.

 

Cai.

phantomgz_0-1701165595925.png

 

 

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phantomgz
Contributor IV

I have found out what happen, Shifter for receiving data needed set to '2'.

phantomgz_0-1701238352295.png

 

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phantomgz
Contributor IV

I have found out what happen, Shifter for receiving data needed set to '2'.

phantomgz_0-1701238352295.png

 

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RaRo
NXP TechSupport
NXP TechSupport

Hello @phantomgz,

Could you please tell us which number part and SDK are you using?

Warm regards, Raul.

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phantomgz
Contributor IV

SDK_2_14_1_MIMXRT1060-EVKC

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