topic Re: FLEXIO SPI without SDK example? in S32K

FLEXIO SPI without SDK example?

janSiroky — Tue, 01 Jun 2021 11:45:26 GMT

Hi everybody!

I am wondering if there is some SPI example project using FLEXIO without SDK?

All i have found is

1. flexio spi sdk example project

2. flexio uart example project

Thanks

Jan

Re: FLEXIO SPI without SDK example?

danielmartynek — Tue, 01 Jun 2021 14:29:10 GMT

Hi Jan,

There is a non-sdk SPI FLEXIO example in

AN12174 Using FlexIO to emulate communications and timing peripherals

https://www.nxp.com/docs/en/application-note/AN12174.pdf

AN12174SW

https://www.nxp.com/webapp/Download?colCode=AN12174SW&docLang=en

Regards,

Daniel

Re: FLEXIO SPI without SDK example?

janSiroky — Tue, 01 Jun 2021 15:11:28 GMT

Thanks a lot!

Have a nice day.

Jan

Re: FLEXIO SPI without SDK example?

ywjack — Tue, 30 Aug 2022 02:22:12 GMT

Hi :

These flexio DEMOs without SDK use polling, can you give a DEMO for interrupt processing? Regarding flexio's simulation of UART using interrupt mode, without SDK