S32KのトピックRe: S32K144 FlexIO instance limitation

S32K144 FlexIO instance limitation

Andy_Wang_JP — Tue, 03 Aug 2021 01:35:06 GMT

I got a little question about S32K FlexIO module.

I've check the S32K RM,and it says FlexIO only have 1 instance.

But it that possible to implement 2 different module by using FlexIO??

For example: PTA 0/1/2/3 implement FlexIO SPI module and PTD1 implement FlexIO PWM.

Thanks and Waiting for reply

Andy

Senlent — Tue, 03 Aug 2021 02:54:45 GMT

Of course, there are already such routines in S32DS IDE. In this example, the FlexIO module is used to implement two-way I2S.

BR!

Jim.

Andy_Wang_JP — Thu, 05 Aug 2021 13:15:12 GMT

Thanks~

I've used that to implement my project