S32K中的主题 Re: Need explanation for Trigger mux hardware input

Need explanation for Trigger mux hardware input

kyf — Thu, 05 Jan 2023 12:34:59 GMT

Hello NXP team!

Can you please someone explain to me what exactly items noted in the image bellow (1, 2) represent ?

I've opened MCL driver manual but still, I could not understand which signals are the ones in the image.

1. What is "RELOAD_OUT" ?

2. What is "IPP" ?

3. Where are the two options described in the documentation ?

Kind regards,

kyf

Re: Need explanation for Trigger mux hardware input

VaneB — Thu, 05 Jan 2023 23:18:57 GMT

Hi @kyf

eMIOS_n_ipp_ind_emios_ch[ ] is the input to the eMIOS from the TRGMUX and eMIOS_n_ipp_do_emios_ch[ ] is the output of the eMIOS to the TRGMUX. For eMIOS_n_reload_out_ch[ ], eMIOS provides reload outputs,

To summarize they are simply input/output of eMIOS.

Regarding the image you post, these definitions are the value for the trigger selection logic of the TRGMUX module.

B.R

VaneB