topic Re: MPC5748G：how i can get flexray wakeup pattern？ in MPC5xxx

MPC5748G：how i can get flexray wakeup pattern？

helius0908 — Thu, 18 Aug 2022 01:19:07 GMT

by used one board send wakeup pattern，i can see wakeup pattern in flexray bus

but，i can't get wakeup pattern in MPC5748G，

I had enable FR_WUPIF_IRQn，and set GIFER[WUPIE], however, IRQ don't trigger.

i also try other IRQ,such as FR_PRIF_IRQn, and i get trigger.

so, if i want get wakeup pattern, what i should set?

lukaszadrapa — Mon, 22 Aug 2022 08:23:01 GMT

Hi,

can you see if the WUPIF flag is set?

Regards,

Lukas

helius0908 — Wed, 19 Oct 2022 06:46:11 GMT

i had solved it.

i set a wrong data in wakeupsymbolRxIdle.

thanks