How to use FlexIO configuration to SENT(SAE-J2716)

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How to use FlexIO configuration to SENT(SAE-J2716)

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keanchen
Contributor II

 How to configure FLEXIO  to parse SENT receive protocol?

2 Replies

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

as you know from your different thread FlexIO cannot be used to implement SENT receive functionality due to missing capture function. Thus the functionality must be emulated by other modules. Usually timer with input capture feature and DMA is used.
Attached you have demo example done by Apps team to show possible SENT RX implementation on the S32K144.

Hope it helps.

BR, Petr

122 Views
keanchen
Contributor II

thanks.

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