topic Can you provide me with examples of SPI wake-up, LIN, and CAN wake-up for the MC9S12X controller? in S12 / MagniV Microcontrollers

Can you provide me with examples of SPI wake-up, LIN, and CAN wake-up for the MC9S12X controller?

wangbengang — Thu, 14 Mar 2024 03:47:38 GMT

Hello! Can you provide me with examples of SPI wake-up, LIN, and CAN wake-up for the MC9S12X controller? I want to design a wake-up plan for using SPI in STOP mode, LIN in STOP mode, and CAN in STOP mode!
Is there a C programming case like this? I want to learn for reference!
Thank you!

Re: Can you provide me with examples of SPI wake-up, LIN, and CAN wake-up for the MC9S12X controller

lama — Tue, 19 Mar 2024 11:19:42 GMT

Hi,

We do not have LIN example but it is still the same approach. Keep in mind that it works like pulse interrupt and the first message is lost (incorrect clock,....)

Some more S12XE examples can be found...

https://community.nxp.com/t5/S12-MagniV-Microcontrollers/LAMA-s-S12XE-unofficial-examples/ta-p/1100774

Best regards,

Ladislav